3.7. The graph to the right shows the momentum of two carts on an almost frictionless track be- fore, during, and after they collide. The mass of cart 1 is 1.0 kg, and m₂ = 3.0 kg. (a) What is the change in momentum of each cart? (Remember, Ap' is a vector!) (b) Approximate the size and direction of the average force exerted by cart 2 on cart 1. (c) What is the coefficient of restitution of this collision? Px (kg-m/s) 3 2 1 0 -1 -2 cart 1 2 cart 2 collision 4 6 cart 2 cart 1 8 t (s) 10

3.7. The graph to the right shows the momentum of two carts on an almost frictionless track be- fore, during, and after they collide. The mass of cart 1 is 1.0 kg, and m₂ = 3.0 kg. (a) What is the change in momentum of each cart? (Remember, Ap' is a vector!) (b) Approximate the size and direction of the average force exerted by cart 2 on cart 1. (c) What is the coefficient of restitution of this collision? Px (kg-m/s) 3 2 1 0 -1 -2 cart 1 2 cart 2 collision 4 6 cart 2 cart 1 8 t (s) 10

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter5: Newton's Law Of Motion

Section: Chapter Questions

Problem 30P: If the rocket sled shown in the previous problem starts with only one rocket burning, what is the...

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