Mass of the gun, M: 500 g = 0. b) A gunman gets jerk in backward direction while firing a gun. A machine gun fires a bullet of mass 40g with a velocity 1200 m/s. If the recoil velocity is 5 m/s, the velocity of the muzzle isa)0. If the gun has a mass of 0. 001 kg bullet is fired from a gun and lodges inside a wooden block of mass 0. The bullet remains in the block and after impact the block lands a distance d from the bottom of the table. A. 3 cm. 0 g (0. 4kg is fired with an initial velocity of 400m/s from a gun with mass 5kg. 8 m/s 2) • (0. ? A bullet of mass 10g is fired with a velocity of 100 m/s from a gun of mass 1 kg. Join now. The bullet gets embedded into the bag. Explain. Calculate the recoil velocity of the gun Home Questions A machine gun fires 10 bullets/s,each of mass 10 g,the speed of each bullet A machine gun fires 10 bullets/s,each of mass 10 g,the speed of each bullet A machine gun fires 10 bullets/s, each of mass 10g, the speed of each bullet is 20 cms⁻¹, then force of recoil is Sep 23, 2005 · Gayle's mass is 50kg, the sled has a mass of 5kg, and her brother has a mass of 30kg. The velocity of recoil of the gun is A 2m/s B 1 m/s C 0. Establish a general relation between P and kinetic energy Ek. After it ceases to act, the body describes 50cm in the next 5sec. Due to the law of conservation of momentum the momentum of the bullet is equal to the recoil of the gun. javascript:void(0) Bullet in Block [ 2 Answers ] A 0. Calculate the recoil velocity of the gun. 1 m/s D 1. The kinetic energy of the wood-bullet combination is set equal to the final potential energy of the wood-bullet combination and the equation is manipulated to solve for the post-collision velocity of the wood-bullet combination. If the speed of ? the bullet was 500ms-1 ,what is the speed of the block immediately after the impact please explain your answer A machine gun fires a bullet of mass 40g with a velocity 1200 m/s. Question 15: An object of mass 1 kg travelling in a straight line with a velocity of 18 Jul 2019 5) Find the position vector of the centre of mass of 1 kg, 2 kg and 3 kg at . 5 • (m wood + m bullet) • v combination-after 2 = (m wood + m bullet) • (9. The block and bullet then slide on a rough floor with a coefficient of kinetic friction μk = 0. The positive direction is that of the A bullet weighing 200 g is fired horizontally with a velocity of 25 m/sec from a gun carried on a carriage which together with the gun weighs 100 kg. A bullet of mass m is fired at a block of wood (mass M) hanging from a string. 5 kg fires a bullet with a mass of 4. Speed of the bullet, v = 500 m/s. A bullet with a mass of 28 g is fired from a 2. 0 kg gun. 4 before coming to rest after sliding a distance of 3 m. Sep 03, 2010 · A 7. 50g bullet into a ballistic pendulum with a bob that has a mass of 1. c) A bullet fired on a glass window makes a fine hole while a stone smashes when hits it. Find the magnitude of the force. ) Dec 08, 2019 · 0. ) The work done by the air within the cylinder on the bullet and the work done ON the ambient air (outside the gun) by the bullet. m. Mas of bullet = 10g. The bullet (b) A bullet of mass 0. Wiki User September 25, 2008 5:25PM. 4. The kinetic energy of a bullet fired from a gun is 40joules,if the mass of the bullet in 0. Find the opposing force to the Answer to: A gun of mass 20 kg fires a bullet of mass 50 g with a velocity of 200 m/s. s -1 (c) 9 m. Initial momentum = p i. 0 g is shot horizontally into a stationary block of rimu of mass 2. 2 kg. c. May 18, 2017 · Does a bullet,when fired from a gun, produce a sonic boom?(Some guns accelerate bullets more then mach 1)? una masilla de 1kg se mueve a 1m/s y choca con una bola Aug 05, 2011 · A bullet is fired vertically into a 1. He fired a 5. Have you noticed that the gun also Recoils after firing a bullet ; When a bullet is fired from a gun, it moves with certain velocity in forward direction. A 10 g bullet is fired into a 1200 g wood block hanging from a 150 cm long string. bullet of mass is fired horizontally with speed at a wooden block of mass resting on a frictionless table. 5. 20 kg . A force acts for 10 sec on a body of mass 10g. Sep 25, 2008 · A bullet with a mass of 0050kg is fired from a gun of a mass 9kg the bullet has a velocity of 250ms What is the velocity with which the gun recoils? Answer. 03 sec. A 7. 1 Sep 2018 If you are a student studying in class 10 or below and is trying to solve a question you stumbled upon casually/ preparing for some exam, let me Q22 A bullet of mass 10 g is fired at a speed of 400 m/s from a gun of mass 4 kg. 003 seconds to move through the barrel of the gun, and acquires a velocity of 100 m/s. Aug 14, 2008 · a bullet of mass 10g is fired into a block of wood of mass 200g and becomes embedded in it. if the kinetic energy at the moment when the bullet was shot is 1050J, find the velocity of the bullet when it was shot out and the velocity of the gun when it gets the opposite reaction. MV – mv = 0 (as initial momentum was zero) or, MV = mv. Using the conservation of momentum equation for completely inelastic collisions, (M1 x V1) + (M2 x V2) = (M1 + M2) xV' M1 lets say is the mass of the bullet in kilograms. Using the conservation of momentum equation for completely inelastic collisions, (M1 x V1) + (M2 x V2) = (M1 + M2) xV'. V1 is the velocity at which the bullet is traveling It is struck by jet releasing water at the rate of 1kg/s and at a speed of 5m/s the initial acceleration of block is? Other Questions - Science A bullet of mass 10 g is fired at a speed of 400 m/s from a gun of mass 4 kg. e. calculate the ratio of kinetic energy of the bullet and the gun. This is due to the law of conservation of linear momentum. Long Answer type questions. The velocity of recoil of the gun, will be If bullet of mass 20 g is fired from a gun of 5 kg with a ve Feb 10, 2016 · A bullet of mass 0. By signing Apr 29, 2011 · show more A 10. 6. M2 lets say is the mass of the wood block. Also calculate the magnitude of the force exerted by the wooden block on the bullet. 2kg falls from a height of 45 m. is the av a machine gun is fired at a steel plate. A bullet of mass 10g is horizontally fired with a velocity 100m/s from a gun of mass [ 1 Answers ] A bullet of mass 10g is horizontally fired with a velocity 100m/s from a gun of mass 10 kg. The bullet emerges from the block with a speed of 200 m/s, and the block rises to a maximum height of 9. it hits at a point in the same horizontal line . Mar 03, 2019 · A ball of mass 0. This dense, heavy object easily keeps its momentum as it flies through the air, and can tunnel into human flesh. The caliber of a bullet is their diameter in centimeters, millimeters or 1/100 of an inch. 00kg block of wood held in a vice, penetrates the block to a depth of 8. ? The speed of the recoil of the gun is what? Answer Save. 5 a bullet with a mass of 10 g is fired from a rifle. 00cm. 1. ? If the bullet has a mass of 29. a) How far is the sprint compressed if the bullet has a speed of 300 m/s just before it strikes the block and the block slides on a frictionless surface? A bullet of mass 10g travelling horizontally with a velocity of 150 m/s strikes a stationary wooden block and comes to rest in 0. If the truck is traveling with an initial speed v, what is the speed of the car, and the truck after the collision? 52. Dec 25, 2018 · A bullet of mass m fired at 30° to the horizontal leaves the barrel of the gun with a velocity v The bullet hits asked Aug 10, 2018 in Physics by mohit Sharma ( 8. The wooden block. asked by Ganesh on February 22, 2018; science. 20 5. The bullet remains in the block, and after the impact the block lands d = 2. With what linear momentum will the gun move backward? A block of mass m is released from rest at a height R above a horizontal surface. Initial momentum = Using Newton’s second law of motion, i. when an arrow is fired from a bow, the arrow keeps moving after it leaves the bow because no force stops it. If the collision of the recoiling gun with your shoulder takes 0. s -1 (d) 4. A bullet fired from a gun is more dangerous than an air molecule hitting a person, though both bullet and air molecule are moving with same velocity. It fires 35g bullets at the rate of 4 bullets per sec, with a speed of 400 m/s. 01 kg Velocity of bullet before passing through mud wall, u = 800 ms-1 Velocity of bullet after passing through mud wall, A 10g pellet shot from a gun is moving horizontall A 10g pellet shot from a gun is moving horizontally with aspeed of 100m/s when it hits and stops in a 400g woodblock. the gun fires a 50. 010kg). Question 4: The mass of a goods lorry is 4000 kg and the mass of goods loaded on it is 20000 kg. A bullet of mass 0. Dec 16, 2006 · A bullet with mass 60. The positive direction is that of the bullet. A gun has a recoil speed of 2 m/s when firing. a) calculate the momenta of the bullet & the gun just after the gun was fired b) calculate the kinetic energy of bullet & gun after the gun was fired. 0-g bullet is fired into, and embeds itself in, a 2. Answer this question and win exciting prizes Click to Chat This discussion on A bullet mass 10 gm is fired from a gun of mass 1 kg. 63kg at 420 m/s. The bullet moves with a muzzle velocity of 330 m/s after the rifle is fired. What force must be applied to the gun to keep it in position? A bag of sand of mass M is hanging from a rope. 5 kg. the change in vertical momentum of the particle will be A bullet of mass 10g is fired horizontally into a 5kg block and rest on horizontal surface. in know the momentum of the bullet is 1. b. A bullet of mass 10 grams is fired from a gun of mass 5 kg. The recoil of the gun is a reaction to this force and is sufficient to push back the person who Get instant 20% OFF on Online Material. Initial sp eed of bullet = u 1. . 0 G Is Fired With An Initial Velocity Of 575 M/s From A Gun With Mass 4. This happens because vehicles running with high speed have greater momentum compared to a vehicle running with slower speed. 65 kg is fired from a 4 kg gun with a speed of 500 m/s. A force of 5 N produces an acceleration of 8 m/s 2 in mass m1 and an acceleration of 24 m/s 2 in mass m2. 0 kg. The bullet takes 0. Answer to: A gun of mass 0. a bullet of mass 10g is fired from a gun of mass 6kg with a velocity of 300 m/s Calculate the recoil velocity of the gun - Science - Force and Laws of Motion Jul 23, 2019 · A bullet of mass 10gm is fired from a gun of mass 1kg with a velocity of 100m/s. 00g bullet, when fired from a gun into a 1. 06 is fired with an initial velocity of 575 m/s from a gun with mass 4. 0025 kg m/s. 0 kg initially at rest on a frictionless surface. What is meant by the recoil of a gun? A bullet of mass 10g is fired from a gun of mass 8kg with a velocity 160m/s. This block of wood is next placed on a frictionless horizontal surface, and a second 7. 4 Jun 04, 2008 · To find the speed with which a gun fires bullets, a bullet of mass 5 gm is fired horizontally into a 10 kg block of wood resting on a frictionless table. find the intial backward velocity of the gun . Find also the force required to stop the gun in a distance of 25cm. 40 kg is fired with an initial velocity of 400 m / s from a gun with mass 5. The bullet only does damage because it is made of a heavy, dense substance. 45 kg is fired with velocity 120 m/s into the barrel of a spring gun of mass 2. 025 kg) is fired from a gun with a speed of 210 m/s. 0 g bullet with a muzzle velocity of 310 m per s. → Usually, road accidents prove more fatal because of high speed than in slower speed. 00-kg block of wood held in a vise, penetrates the block to a depth of 8. Calculate the velocity of the recoil of the gun. The bullet hits a soft target at a height h above the ground while it is moving downward and emerges out with half the kinetic energy it had before hitting the target. Find the initial backward velocity of the gun. If the bullet comes to rest in the block, through what height does the block move? Problem 6: A ball of mass 0. C) because velocity is conserved. The bullet hits the block and becomes completely embedded within it. Now since no external force acts on the system hence, Hence, momentum Answer to Problem 5: A bullet of mass 10 g is fired vertically with a velocity of 100 m/s into a block of wood of mass 190 g suspe The mass of a bullet depends on the caliber and type of gun used. We could have taken the bottom of the hill as y= 10. The work is shown here: 0. 5 m/s after collision. after how much time will they meet ? When a bullet of mass 5 g is fired, the impulse on it is 200 Ns. What is the speed of the recoil of the gun?– Discover the answer for this question and earn free Homework Help credits for best answer May 29, 2015 · Why does a gun recoil in backward direction after firing a bullet? A bullet with a mass of 0. This is because when a bullet is fired from a gun, the force sending the bullet forward is equal to the force sending the gun backwards but due to high mass of the gun, it moves only a little distance backwards giving a jerk to the gunman. 50 kg. Feb 06, 2010 · A 30. A gun of mass 3 kg fires a bullet of mass 30 g. 07 g is fired horizontally into a 1. 3. consider what happens when a gun is fired. M b V b = –M g V g, Now , A bucket of mass 10g is fired from a gun of mass 6kg with a velocity of 300m/s. A bullet of mass m fired at 30° to the horizontal leaves the barrel of the gun with a velocity v. Find the average resistance offered by the mud wall. is the force which produces an acceleration of 1 m/s2 in a body of mass 1 kg? 3 Jul 2019 a bullet of mass 10 g is fired at a speed of 10 m/s-1 from a gun of a mass of 4 kg. Jun 15, 2014 · 1. Note: The ballistic pendulum was used for measuring the speed of a bullet. 0 g is fired with an initial velocity of 575 m/s from a gun with mass 4. The block, which is sitting on a horizontalfrictionless surface, is attached to a massless spring whose forceconstant is 100N/m. A bullet can be fired from a revolver, pistol, rifle, machine gun or other weapon. what law of motion is responsible for this action ? State and explain the law of conservation of momentum. A 0,1kg bullet is fired horizontally towards blcok A and B, which are hanging from cords. If the gun recoils at the speed of 60m/s calculate the initial speed of the bullet. 00-g bullet is fired from the gun into the block. 1 Answer Gió Feb 10, 2016 I found # A 10g bullet is fired from a 5 kg gun with a velocity of 400 m/s. the bullet moving with an initial velocity of 200m/s. 33 m) Jul 31, 2011 · In a laboratory experiment, a bullet of mass 40. A bullet fires and the gun recoils (jerks back). The bullet stops after penetrating 50 cm into a target. The gun is fitted with a concave mirror of focal length f facing towards the receding bullet. If the block of wood is then placed on a frictionless horizontal surface and another bullet is fired from the same gun into the block a) What depth will the bullet penetrate into the block? A machine gun of mass 10 kg fires 30 gm bullet at the rate of 6 bullets per second with a speed of $400 ms^{-1}$ . Problem 5: A bullet of mass 10 g is fired vertically with a velocity of 100 m/s into a block of wood of mass 190 g suspended by a long string above the gun. The speed of the recoil of the Mass of bullet = m 1. A bullet of mass 10g is horizontally fired with a velocity 100m/s from a gun of mass 10 kg. Find the initial speed of the bullet. Find the final Which is having a higher value of momentum - a bullet of mass 10G moving with a velocity of 400m's or a cricket ball of mass 400G thrown with the speed of 90km? Gun recoil back when a bullet is fired from it due to principle of conservation of linear momentum. The bullet hitsthe block and becomes completely embedded within it. Jul 04, 2010 · The block has a mass of 1kg and the bullet has a mass of 10g (or 0. Therefore, in equilibrium position downward Question 14: A bullet of mass 10 g travelling horizontally with a velocity of 150 . The block slides along the inside of a frictionless circular hoop of radius R 16. Which one of the following expressions gives the speed of the mass at the bottom of the hoop? A) zero m/s2 B) v = mgR C) v=mg(2R) D) v2 = 2gR E) v2=g2R Jun 04, 2008 · To find the speed with which a gun fires bullets, a bullet of mass 5 gm is fired horizontally into a 10 kg block of wood resting on a frictionless table. 02 kg is fired by a gun of mass 20 kg. 0040 kg). Mass of gun = m 2. • A forensic expert needed to find the velocity of a bullet fired from a gun in order to predict the trajectory of a bullet. 025kg Momentum (p) =? We know that, Momentum (p) = Mass (m) x Velocity (v) Therefore, `p = 0. when rounded to 2 significant figures what is the recoil speed of the gun? Physics Momentum and Collisions Conservation of Momentum Oct 04, 2015 · A bullet of mass 10g is fired with a velocity of 100 m/s from a gun of mass 1 kg. A block of mass 10kg is dropped from top of a cliff 100m high at same time a bullet of mass 10g is fired vertically upward with velocity of 100m/s. a. It is hit by a bullet with mass m = 5 g which moves horizontally. 80 cm into the block. s-1 First to answer correctly breifly explain will be voted best voter for points by me - thanks :-) a bullet of mass 10 g is fired with a velocity of 400m/s from a gum of mass 4 kg What is the recoil velocity of the gun - Science - Motion May 29, 2015 · Why does a gun recoil in backward direction after firing a bullet? A bullet with a mass of 0. The recoil speed of the gun is (a) 200 m. A 0. Using conservation of momentum, we get. 0 g and a speed of 550 m/s, how high will the block rise after the bullet becomes embedded in it? Mar 18, 2008 · A 7. M1 lets say is the mass of the bullet in kilograms. The bullet stops after penetrating 50 cm into a target. This block of wood is placed on a frictionless horizontal surface, and a second 7g bullet is fired from the gun into the block. 05 kg. The pendulum swung to a height of 12. When a bullet is fired from a gun, the gun moves back due to reaction. 5-kg ballistic pendulum. What acceleration would it give if both Mar 31, 2018 · A gun of mass M fires a bullet of mass m with a horizontal speed V. 4 Answers. 39 kg block of wood at rest on a thin horizontal sheet directly above it, as shown in the figure below. What was the disbelief about the theory of motion before Newtonian motion theory? Why was it overruled? A machine gun is fired at a steel plate. The recoil is the result of action-reaction force pairs. a bullet of mass 10g is fired from a gun of mass 6kg with a velocity of 300m scalculate the recoil velocity of the gun - Physics - TopperLearning. 91 kg. Compare KE_initial, the initial kinetic energy of the Oct 22, 2007 · A rifle with a mass of 3. The bullet remains in the block after colliding with it. Answer: Mass of bullet, m = 10g = 0. 0 m and the top as y= 15. V1 is the velocity at which the bullet is traveling As the bullet possesses some mass and the gun also has mass which is much larger than that of bullet , so as the bullet leaves the barrel(the long straight hollow rod from where bullet leaves) of the gun it has large velocity and so the momentum of the bullet increases hence as to conserve the momentum as by law of conservation of momentum the Gunman gets a jerk on firing a bullet from his gun. How many bullets can he fire per second at the most. So the sum of the momentum of both the objects is equal to zero. Sign up to view the full content. 00-kg block attached to sprint with a force constant of 19. net Answers - A 50 g bullet is fired from a 10 kg gun with a speed of 500 m/s. Q. 1 kg has a bullet of mass 0. After the bullet has come to rest within the block, the block, with the bullet in it, is traveling at speed v f. a bullet of mass 10g is fired from a gun of mass 6kg with a velocity of 300 m/s Calculate the recoil velocity of the gun - Science - Force and Laws of Motion It is struck by jet releasing water at the rate of 1kg/s and at a speed of 5m/s the initial acceleration of block is? Other Questions - Science A bullet of mass 10 g is fired at a speed of 400 m/s from a gun of mass 4 kg. The bullet remains in the block, and after the impact the Nov 23, 2011 · a bullet of mass 10g is fired with a velocity of 100 m/s from a gun of mass 1 kg. asked by Anonymous on February 27, 2014; Physics. In A bullet with a mass of 10 g is fired from a rifle with a barrel that is 85 cm long. The speed of the bullet will be about the same as the speed of the recoiling gun A) because both velocity and momentum are conserved. A bullet of mass xm is fired at it with a velocity v. 5cm above its rest position before dropping back down. when a bullet is fired from a gun, the bullet keeps moving after it leaves the gun barrel because Jul 17, 2015 · Given the mass of the gun, M = 10 kg, mass of the bullet, m = 0. A bullet with a mass of 50g is shot out from a gun having a mass of 1kg. 1 m//s` Or, `p = 0. B) if the mass of the bullet equals the mass of the gun. The gun fires a 56 g bullet with a muzzle velocity of 314 m/s. The block moves on the table a distance d = 25 cm. s -1 (b) 28 m. If mass of the gun is 10 kg, then the recoil velocity of the gun is AspireBuzz | When a bullet of mass 5 g is fired, the impulse Answer to A 10. 52kg, what is the recoil velocity of the gun? ? A bullet of mass m = 8. The bullet is then embedded a distance d = 7. The acceleration due to gravity is g. 01 kg: Velocity of the bullet, v: 100 m/s Jan 10, 2017 · A 25 gram bullet (0. E) none of these. Why are road accidents at high speeds very much worse than accidents at low speeds?. 39 kg block of wood at rest on a thin horizontal sheet directly above i? A gun is fired vertically into a m = 1. Let the velocity of recoil of the gun = V. 6 N/m and whose mass is negligible. 45kg is fired from a gun of mass 9kg. A 27 kg gun is standing on a frictionless sur- face. The backward recoil gun momentum balances the foreward bullet momentum to maintain zero total momentum. When a bullet is fired from a gun, the gun give s a kick in the backward direction. 02 kg is fired from a gun weighing 7. Mass of pistol = 2 kg. Answer to: A bullet with mass 5. when rounded to 2 significant figures what is the recoil speed of the gun? Physics Momentum and Collisions Conservation of Momentum Question: A Bullet With Mass 60. Recoil velocity; 2017-07-15 15:36:41. Will a bullet dropped and a bullet fired from a gun horizontally REALLY hit the ground at the same time when air drag is taken into account? Ask Question Asked 4 years, 11 months ago Jan 09, 2008 · a bullet with mass . The force required to hold the gun is Jul 04, 2010 · The block has a mass of 1kg and the bullet has a mass of 10g (or 0. 2. 0 kg gun is standing on a frictionless surface. 0025 kg m//s` Thus the momentum of the bullet = 0. Final speed of bullet = v 1. If the speed of the bullet is 150 ms -1, calculate t… Get the answers you need, now! Jan 10, 2017 · A 25 gram bullet (0. a bullet of mass 20g is horizontally fired with a velocity of 150m/s frm a pistol of mass 2kg What is the recoil velocity of the pistol - Science - Force and Laws of Motion NCERT Solutions Board Paper Solutions Problem 5: A bullet of mass 10 g is fired vertically with a velocity of 100 m/s into a block of wood of mass 190 g suspended by a long string above the gun. 1 MPa just as the bullet leaves the gun barrel, estimate the following: a. 025 kg bullet is fired from a gun with a velocity of -230 m/s. calculate the reco… A bullet of mass 100 gram is fired from a gun of mass 20 kg with a velocity of 100 metre per second identify t… Get the answers you need, now! A bullet of mass 0. 1kg calculate the initial speed of the bullet Answer to: A bullet with mass 0. 05 kg bullet is fired from a 2. Jun 25, 2011 · The amount of the powder in the cartridge is known and with a reasonable assumption of the following we can calculate the initial pressure produced in the chamber as the rifle fired: "For every 10g of powder, there will be 3. 0-g bullet is fired into, and embeds itself in, a 1. calculate speed of bullet striking the block 20m before coming to rest. Calculate:a) the velocity at which the gun recoilsb) the force exerted on the gunman due to recoil of the gun. A force of 2000 dyne acts upon a body of mass 1 kg. A bullet of mass 10 g moving with a velocity of 400 m/s gets embedded in a . 52kg, what is the recoil velocity of the gun? ? Calculate the recoil velocity V of the gun of mass M when a bullet of mass m is fired with a horizontal velocity v. 1 Answer Gió Feb 10, 2016 I found # Feb 04, 2017 · a bullet of mass 10 gram is fired from a gun of mass 5 kg. Determine the bullet’s velocity. If the air pressure in the cylinder is 0. Bullet in Block [ 2 Answers ] A 0. If the muzzle speed of the shell is 80 m s–1, what is the recoil speed of the gun? The momentum of a bullet of mass 20g fired from a gun is 10 Practice free questions on Work and Energy, Physics, Medical Foundation 1 Year. 00 m. 0 ( 1 Vote ). 80-kg block attached to a spring with a force constant of 21. 00 cm. 3 Answers Mar 13, 2013 · A gun is fired vertically into a m = 1. Ignoring any external forces, what is the total m Feb 04, 2017 · A bullet of mass 0. 0 G Bullet Is Fired From A Gun And Has 3150 J Of Kinetic Energy. 1 kg, the bullet leaves the piston when fired at a velocity of 200 m/s. Nov 06, 2013 · A bullet of mass 10gm is fired from a gun of mass 1kg with a velocity of 100m/s. Calculate the initial recoil velocity of the rifle. 1. Calculate the distance of penetration of the bullet into the block. 0. Find also the velocity of recoil of the gun. 1 Answer to 1. What is the speed of the recoil? Let us assume some objects that are moving in a system where no outer force is acting on them. 8-kg gun that is stationary, but free to recoil. What is the velocity of the bag after the bullet gets embedded into it? 3. 00 m from the bottom of the table. The bullet gets embedded in the block and the block is found to have a velocity of 0. 50 Kg. 75 kg. 6k points) work energy and power A bucket of mass 10g is fired from a gun of mass 6kg with a velocity of 300m/s. Do an LOL diagram of the situation with the entire gun and bullet as the system. 50 kg at a speed of 200 m. Therefore, it recoils. As the gases from the gunpowder explosion expand , the gun pushes the bullet forward and the bullet pushes the gun backward. Assuming that the force exerted by the expanding gas to be a constant 5500 N, what speed would the bullet reach? b. 0-g bullet is fired into a 1. asked by Flexy on December 30, 2011; Physics . 013s, what is the average force the gun exerts against your shoulder? I calculated the velocity of the gun from the momentum equation : 0+0=mbf*vbf-mgf*gf which is 3 Dec 25, 2018 · From a rifle of mass 4 kg, a bullet of mass 50 g is fired with an initial velocity of 35 m s- '1. asked by Ganesh on February 22, 2018; Physics. 0 m, and gotten the same answer. 2 litters of gas produced in the chamber" The next step is to find the Force acting behind the bullet with known caliber. As a result, it applies equal & opposite force on gun. Momentum after = momentum before. Velocity of bullet = 150ms-1. A 10g bullet is fired from a rifle of mass 0. the man holding it can exert a maximum force 144 N on the gun. The initial speed of gun = u 2. 32 If external forces acting on the rifle can be ignored, what is the recoil velocity of the rifle? Aug 19, 2017 · Example: a small bullet having a little mass even kills a person when it is fired from a gun. The spring has a constant 5. 05 m/sb)5 m/sc)50 m/sd)500 m/sCorrect answer is option 'D'. is the averageforce on the plate from the bullet impact greater if the bulletsbounce off or if they are squashed and stick to the plate? explain. 00 g is fired into a block of mass M = 250 g that is initially at rest at the edge of a table of height h = 1. When the bullet hits the pendulum it swings up from the equilibrium position and reaches an angle α at its maximum. What is the recoil velocity of the gun? Physics. 28 m/s a bullet of mass 10 g is fired with a velocity of 400m/s from a gum of mass 4 kg What is the recoil velocity of the gun - Science - Motion NCERT Solutions Board Paper Solutions Click here 👆 to get an answer to your question ️ A bullet of mass 10g is fired from a gun of mass 6kgwith a velocity of 300m/s 1. Jan 10, 2017 · A 25 gram bullet (0. 00-g bullet, when fired from a gun into a 1. Answer to A 5-g bullet is fired from a 10-kg rifle at a muzzle speed of 300 m/s. May 17, 2009 · 1) a bullet of mass m is fired from a point with a velocity u at an angle of 45 degrees with the horizontal. What is the mass of a large ship that has a momentum of 1. final speed of gun = v 2. After passing, through a mud will 1 m thick, its velocity decreases to 100 ms-1. 5 kg: Mass of the bullet, m: 10 g = 0. As the mass of bullet is small its velocity is very large while the mass of gun is large so its velocity is small in opposite direction to the bullet results in recoiling. Another important application is how we walk. Aug 21, 2019 · A bullet weighing 10g is fired with a velocity of 800 ms-1. 01 kg) what speed does the bullet come out at? The gun has zero total momentum before Dec 08, 2019 · 0. Compare KE_initial, the initial kinetic energy of the Mass of the bullet (m) = 25 g = 25/1000 kg = 0. what is the recoil velocity of the gun? 20 Jan 2017 The dish is being held horizontal in air by volley of bullets fired from below perpendicular to it. 2 Expert Answer(s) - 149737 - a bullet of mass 100 gram moving with 20 m/s strikes a wooden plank and penetrates upto 20 cm calcul. cofficient of kinetic friction is 0. 1) A bullet is fired from a gun. After thebullet has come to rest within the block, the block, with thebullet in it, is traveling at speed . 0 Expert Answer(s) - 184870 - A bullet of mass 10g is fired into a block of wodd of 390g lying on smooth surface. ? what is the speed of the recoil of the gun? Answer Save. ) The mass and final volume of the air in the cylinder. A bullet with mass m hits a ballistic pendulum with length L and mass M and lodges in it. NEET: Questions on Laws of Motion. This preview shows pages 1–4. Find the speed of separation of the bullet and the image just after the gun was fired. when rounded to 2 significant figures what is the recoil speed of the gun? Physics Momentum and Collisions Conservation of Momentum Sep 24, 2008 · When a gun is fired a bullet (or cartridge) with a small mass but a very high velocity is ejected. If the gun has a mass of 2kg and the bullet has a mass of 10g (0. 45kg is fired from a gun of mass 9kg,the bullet moving with an initial velocity of 200meter per sec. Log in. D) because momentum is conserved. 025 kg xx 0. Jul 17, 2015 · HomeworkHelps. 020 kg is fired by a gun of mass 100 kg. Answer this question and win exciting prizes A small truck with mass, m collides elastically with a large car with the same mass that is initially at rest. Nov 25, 2007 · If a 1-N force accelerates a 1-kg mass at 1 meter per second squared in a zero-gravity and zero-friction environment how do you calculate its motion in the presence of gravity and friction Sep 28, 2013 · A bullet of mass m is fired horizontally with speed at a wooden block of mass m w resting on a frictionless table. This is called the recoil of the gun. ? Feb 10, 2016 · A bullet of mass 0. I want the solution as well as the answer. Competitive Exams: Questions on Laws of Motion. 031 kg bullet is fired from a shotgun of mass 3. The ball sticks in the barrel at the point of maximum compression of the spring. 39) A 7g bullet, when fired from a gun into a 1kg block of wood held in a vise, penetrates the block to a depth of 8cm. 40 kg block of wood at rest directly above it. Notice that (1) the mass cancelled out and (2) only Δyis needed. With what linear momentum will the gun move backward? A shell of mass 0. Nov 23, 2015 · A bullet of mass m = 8. An object that has a small mass and an object that has a large mass have the same kinetic energy. With what linear momentum will the gun move backward? Oct 04, 2015 · A bullet of mass 100 g is fired from a gun of mass 20 kg with a velocity of 100 m/s. What Is The Speed Of The Recoil Of The Gun?A 60. 86 Oct 18, 2014 · A 0. 5 kg if the initial velocity A stone of mass 1 kg is thrown with a velocity 20 m/s across the frozen surface . 929-kg block attached to a horizontal spring. A bullet with a mass of 10 g is fired from a rifle with a barrel that is 85 cm long. 0 km/h? A machine gun has a mass of 20kg. 1kg is fired into a block of mass 10kg initially at rest at the edge of a frictionless table of a height 2m. s-1. 8) A bullet of mass 10 g is fired from a gun of mass 1 kg with recoil A 10 g bullet is fired from a rifle horizontally into a 5 kg block of wood suspended by a string and the bullet gets embedded into it The impact A ballistic pendulum is a device used to measure the speed of a bullet. 60A????1109kg?m/s, when the ship is moving at a speed of 48. com Click here 👆 to get an answer to your question ️ A bullet of mass 10 gram is fired from a gun, gun of mass 6 kg with a velocity of 300 m/s. Which mass has the largest momentum? 2. a bullet of mass 10g is fired from a gun of mass 1kg