Problem 1: A round with a mass of m = 11.5 g is fired out of a rifle that has length L = 1.2 m. The round spends t = 0.14 s in the barrel. Part (a) Write an expression, in terms of the given quantities, for the magnitude of the round's acceleration, a, as it travels through the rifle's barrel. You may assume the acceleration is constant throughout the motion. Expression : а Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, b, d, g, h, j, k, L, m, P, S, t Part (b) Calculate the numerical value for the magnitude of the round's acceleration, a in m/s². Numeric : Anumeric value is expected and not an expression. а- Part (c) What is the numerical value of the net force FNET in newtons acting on the round? Numeric : A numeric value is expected and not an expression. FNET =

Problem 1: A round with a mass of m = 11.5 g is fired out of a rifle that has length L = 1.2 m. The round spends t = 0.14 s in the barrel. Part (a) Write an expression, in terms of the given quantities, for the magnitude of the round's acceleration, a, as it travels through the rifle's barrel. You may assume the acceleration is constant throughout the motion. Expression : а Select from the variables below to write your expression. Note that all variables may not be required. a, B, 0, a, b, d, g, h, j, k, L, m, P, S, t Part (b) Calculate the numerical value for the magnitude of the round's acceleration, a in m/s². Numeric : Anumeric value is expected and not an expression. а- Part (c) What is the numerical value of the net force FNET in newtons acting on the round? Numeric : A numeric value is expected and not an expression. FNET =

Name: Problem 1: A round with a mass of m = 11.5 g is fired out of a rifle
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Description: Problem 1: A round with a mass of m = 11.5 g is fired out of a rifle that has length L = 1.2 m. The round spendst = 0.14 s in the barrel.Part (a) Write an expression, in terms of the given quantities, for the magnitude of the round's acceleration, a

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter2: Newtonian Mechanics-single Particle

Section: Chapter Questions

Problem 2.51P: Let us make the (unrealistic) assumption that a boat of mass m gliding with initial velocity v0 in...

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