a. Part D-Application (Full Solutions are Required) [20 marks] 15. Cart A (mA = 850 g) has a velocity of 4 m/s [right] and is moving along a frictionless surface towards cart B (mB = 450 g), which is moving at 1.0 m/s [left]. Attached to cart B is a long spring, oriented horizontally, as shown in the diagram below. The spring has a spring constant of 1.2 kN/m. Spring ↓ A www B What is the amount by which the spring is compressed when the separation of the carts is at a minimum? [5 marks] b. What is the speed of each cart after the collision? [5 marks]

a. Part D-Application (Full Solutions are Required) [20 marks] 15. Cart A (mA = 850 g) has a velocity of 4 m/s [right] and is moving along a frictionless surface towards cart B (mB = 450 g), which is moving at 1.0 m/s [left]. Attached to cart B is a long spring, oriented horizontally, as shown in the diagram below. The spring has a spring constant of 1.2 kN/m. Spring ↓ A www B What is the amount by which the spring is compressed when the separation of the carts is at a minimum? [5 marks] b. What is the speed of each cart after the collision? [5 marks]

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 33AP: Heedless of danger, a child leaps onto a pile of old mattresses to use them as a trampoline. His...

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