From a rifle of mass 4 kg a bullet of mass
WebA hunting rifle fires a bullet of mass 0.450619 kg with a velocity of 849 m/s to the right. The rifle has a mass of 4.37 kg. What is the recoil speed of the rifle as the bullet leaves the … Webmass of the rifle (Mr) = 6.0kg mass of the bullet (Mb) = 0.020kg (20g) velocity of the bullet (Vb)= 400m/s MrVr + MbVb = 0 Vr = - (MbVb/Mr) = - [ (0.020kg) (400m/s) / 6.0kg] = - (8.0kg•m/s) / 6.0kg = -1.3m/s Negative sign because the gun moves backward (recoil) 17 Sponsored by Brainable IQ Test: What Is Your IQ? Avg. IQ is 100. What is yours?
From a rifle of mass 4 kg a bullet of mass
Did you know?
WebThe 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 Webmass of the gun m g=8 kg mass of the bullet m b=0.01 kg velocity of the bullet v b=400 m/s recoil velocity of the gun V g=? As no external force is acting on the system, the total linear momentum of the system is conserved. Conservation of linear momentum : P i=P f Initial momentum P i=0 as the gun and the bullet do not move.
WebFeb 27, 2024 · From a rifle of mass 4 kg a bullet of mass 50 g is fired with an initial velocity of 35 ms-1, then the initial recoil velocity of the rifle is-asked Feb 28, 2024 in Physics by Kratikaathwar (30.1k points) physics; center-of-mass-and-linear-momentum; 0 votes. 1 answer. WebA 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 …
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 … WebFeb 27, 2024 · From a rifle of mass 4 kg a bullet of mass 50 g is fired with an initial velocity of 35 ms-1, then the initial recoil velocity of the rifle is-asked Feb 28, 2024 in Physics by Kratikaathwar (30.0k points) physics; center-of-mass-and-linear-momentum; 0 votes. 1 answer.
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
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. cyoa solo tabletop rpgWebMass 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 bimini tops for boats on amazonWebMass 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 … cyoa textanonWebSolution Step 1: Given Information: Mass of rifle, M = 4 k g Mass of bullet, m = 50 g Initial velocity of bullet, v = 35 m s - 1 Step 2: To find Let Initial recoil velocity of gun = V Step 3: Formula and solution According to law of conservation of momentum, total momentum … cyoa softwareWebASK 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. cyoa stands forWebJun 22, 2024 · Bullet’s mass (m1) = 50 g; Rifle’s mass (m2) = 4kg = 4000g; Initial velocity of the fired bullet (v1) = 35m/s; Solution: Let the recoil velocity be . Since the rifle was initially at rest, the initial momentum of the rifle = 0. Total momentum of … cyoatgWebQuestion: A rifle with a mass of m A rifle with a mass of m 1 = 3.4 kg fires a bullet with a mass of 8.2 g (0.0082 kg). The bullet moves with a velocity of 860 m/s after the rifle is fired. cyoa story online