1. The train car on the left with mass mi is moving with speed Vii-24.0 m/s when it collides with a stationary car with mass m2. The two stick together and move with velocity V. a. Write initial momentum of the system by using symbols only? b. Write final momentum of the system by using symbols only? c. Use momentum conservation and solve for unknown v by using symbols? d. Calculate V if m₁ m₂? e. Show that the collision is inelastic? 2. Ballistic pendulum is a device used to measure the speed of a projectile. Bullet with mass m reach with velocity v and hit the mass M pendulum and both move together with velocity v' and reach maximum height h. I

1. The train car on the left with mass mi is moving with speed Vii-24.0 m/s when it collides with a stationary car with mass m2. The two stick together and move with velocity V. a. Write initial momentum of the system by using symbols only? b. Write final momentum of the system by using symbols only? c. Use momentum conservation and solve for unknown v by using symbols? d. Calculate V if m₁ m₂? e. Show that the collision is inelastic? 2. Ballistic pendulum is a device used to measure the speed of a projectile. Bullet with mass m reach with velocity v and hit the mass M pendulum and both move together with velocity v' and reach maximum height h. I

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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