From a rifle of mass 4 kg a bullet of mass

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WebJan 12, 2024 · M = M' mv = m'V where m = mass of bullet = 5 g = 0.005 kg, v = velocity of bullet = 300 m/s, m' = mass of rifle = 3 kg and V = recoil velocity of rifle Finding the recoil velocity of the rifle Making V subject of the formula, we have V = mv/m' Substituting the values of the variables into the equation, we have V = mv/m' WebPhysics. Physics questions and answers. A 0.0250-kg bullet is accelerated from rest to a speed of 550 m/s in a 3.00-kg rifle. The pain of the rifle’s kick is much worse if you hold the gun loosely a few centimeters from your shoulder rather than holding it tightly against your shoulder. (a) Calculate the recoil velocity of the rifle if it is ...

Solved A rifle with a mass of 3.4 kg fires a bullet with a - Chegg

WebMass of the rifle, m 1 = 4kg Mass of the bullet, m 2 = 50g = 0.05 kg Recoil velocity of the rifle = v 1 Bullet is fired with an initial velocity, v 2 = 35 m/s Initially, the rifle is at rest. Thus, its initial velocity, v = 0 Total initial momentum of the rifle and bullet system (m 1 + m 2 )v = 0 WebCalculate the initial recoil velocity of the rifle. Answer Mass of the rifle, m1 = 4 kg Mass of the bullet, m2 = 50g = 0.05 kg Recoil velocity of the rifle = v1 Bullet is fired with an initial velocity, v2 = 35 m/s Total mass = m1 + m2 = 4 + 0.05 = 4.05 kg Since the system was at rest , velocity (v) = 0 coweeman facebook

Solved A rifle has a mass of 4.25 kg and it fires a bullet

WebHandwritten With Explanation A rifle with a mass of m = 4.50 kg fires a 0.567-g bullet with a speed of 678 m/s. What is the recoil speed of the rifle? If a 75.0-kg man holds the rifle firmly against his shoulder, what is the recoil speed of the man and rifle? Expert Answer 100% (3 ratings) Applying momentum conservation, (4.50 x 0) + (0.5 … WebNov 26, 2024 · A rifle with a mass of m1 = 3.4 kg fires a bullet with a mass of 7.7 g (0.0077 kg). The bullet moves with a velocity of 860 m/s after the rifle is fired. If external forces acting on the rifle can be ignored, what is the … WebA 25-g rifle bullet traveling 240 m/sm/s embeds itself in a 3.4-kg pendulum hanging on a 2.7-m-long string, which makes the pendulum swing upward in an arc. ... A bullet with a mass of 0.01 kg is tired horizontally into a block of wood hanging on a string. The bullet sticks in the wood and causes it to swing upward to a height of 0.1 m. disney aristocats marie

A shell of mass 200 gm is ejected from a gun of mass 4 kg by an …

Solved A 0.0250-kg bullet is accelerated from rest to a - Chegg

WebA 30-06 caliber hunting rifle fires a bullet of mass 0.0113 kg with a velocity of 751 m/s to the right. The rifle has a mass of 4.44 kg. a) What is the recoil speed of the rifle as the bullet leaves the rifle? Answer in units of m/s. b) If the rifle is stopped by the hunter’s shoulder in a distance of 3.96 cm, what is the magnitude of the average WebA: Given data: Mass of rifle (m1) = 4.75 kg Mass if bullet (m2) = 10.0 g = 0.0100 kg Velocity of bullet… question_answer Q: A student of mass m=45 kg runs at a velocity vi=1.54 m/s before jumping on a skateboard that is… coweed extraction cartridgeWebA 50 g bullet moving with a velocity of 10 ms −1 gets embedded into a 950 g stationary body. The loss in KE of the system will be. Medium. View solution. >. If similar bullets are fired from two guns out of which one is lighter and another one is heavier. Which gun will give more violent jerk? cowee fire and rescue

"Weba rifle has the mass of 4.5 kg and it fires a bullet mass 10.0 at a muzzle speed of 820 m/s. What is the recoil speed as the bullet leaves the gun barrel? " - From a rifle of mass 4 kg a bullet of mass

From a rifle of mass 4 kg a bullet of mass

What is the recoil velocity of the gun of mass 8 kg when a bullet …

WebExpert Answer Transcribed image text: A rifle with a mass of 3.4 kg fires a bullet with a mass of 7.8 g (0.0078 kg). The bullet moves with a muzzle velocity of 860 m/s after the rifle is fired. a. What is the momentum of the bullet after the rifle is fired? b. WebFeb 16, 2024 · From a gun of mass 4 kg. A bullet of mass 50 gm is fired with an initial velocity of 35 m/s. Calculate the recoil velocity of the gun. Ans. Mass of gun, = 4 kg, …

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WebA 25-g rifle bullet traveling 240 m/sm/s embeds itself in a 3.4-kg pendulum hanging on a 2.7-m-long string, which makes the pendulum swing upward in an arc. ... A bullet with a … WebJun 25, 2024 · A rifle of mass M M is initially at rest but free to recoil. It fires a bullet of mass m m and velocity v v (relative to the ground). After firing, the velocity of the rifle (relative to the ground) is _______? class-11 centre-of-mass-&-momentum-conservation 1 Answer 0 votes answered Jun 25, 2024 by RanbirSahu (90.7k points)

WebMass of gun M=4kg Mass of bullet m=50g=50×10 −3 Initial velocity of bullet, v=35m/s Since no external force acts on the rifle, the change in momentum is zero. Mometum of … WebHello buddy. From a rifle of mass 4 kg, a bullet of mass 50 g is fired with an initial velocity of 35 m s–1. Calculate the initial recoil velocity of the rifle. Hello buddy In this video I tell ...

WebClick here👆to get an answer to your question ️ 200 g is ejected from a gun of mass 4 kg by an explosion that generates 1.05 kJ of A shell of mass 200 g is ejected from a gun … WebNov 27, 2024 · Explanation: We have given that mass of the bullet 7.87 gram m= 0.00787 kg Mass of the block M = 4.648 kg So total mass M+m = 4.648 +0.00787= 4.655 kg Spring constant k = 142.7 Compression x=9.46 cm = 0.0946 m Now according to energy conservation So initial velocity of the bullet will be 307.63 m /sec Advertisement …

WebSep 12, 2010 · from a rifle of mass 4kg, a bullet of mass 50g is fired with an initial velocity of 35m/s. calculate the initial recoil velocity of the rifle. Asked by SHERIL SINGH 12 Sep, 2010, 11:26: AM Expert Answer Since no external force acts on the rifle, the change in momentum is zero. Mometum of rifle = Momentum of bullet. 4 x V = 0.050 x 35

WebHeyy friends, in this video I am going to solve the following question for you :Q- From a rifle of mass 4 kg, a bullet of mass 50 g is fired with an initial ... disney armed forces salute 2022WebSep 24, 2024 · Explanation: Conservation of momentum. Initial momentum is zero as both gun and bullet are motionless in the frame of reference before firing. 0 = 0.012 (1500.0) … disney aristocats characters namesWebThe rifle’s mass (m2) = 4kg = 4000g Initial velocity of the fired bullet (v1) = 35 m/s Let the recoil velocity be v2. Since the rifle was initially at rest, the initial momentum of the rifle = 0 The total momentum of the rifle and bullet after firing = m1v1 + m2v2 disney aristocats namesWebAug 25, 2024 · Mass of the bullet, `m_(2) = 50g = 0.05 kg ` Recoil velocity of the rifle `= v_(1)` Bullet is fired with an initial velocity, `v_(2) = `35 m/s Initially, the rifle is at rest. Thus, its initial velocity, v = 0 Total initial momentum of the rifle and bullet system `= (m_(1) + m_(2))v = 0 ` Total momentum of the rifle and bullet system after firing: disney aristocats backpackWebASK AN EXPERT. Science Physics The figure shows a bullet with mass of 0.159 kg moving horizontally toward a block of mass 1.54 kg that is at rest on a horizontal, frictionless table. The initial speed of the bullet is 348 m/s. The bullet embeds itself into the block and the bullet and block move together as one unit after the collision. coweemanWebApr 14, 2024 · A 0 0250 kg bullet is accelerated from rest to a speed A 0.0250-kg bullet is accelerated from rest to a speed of 550 m/s in a 3.00-kg rifle. The pain of the rifle’s kick is much worse if you hold the gun loosely a few centimeters from your... disney armed forces salute discountWebA rifle has a mass of 4.5 kg and it fires a bullet of mass 1 Quizlet A rifle weighs 50.0 and its barrel is 0.750 m long. It shoots a 25.0-g bullet, which leaves the barrel at a speed … coweeman hunting unit