3. A 2.0-kg object moving 3.0 m/s strikes a 1.0-kg object initially at rest. Immediately after the collision, the 2.0-kg object has a velocity of 1.5 m/s directed 30° from its initial direction of motion. What is the x- and y- components of the velocity of the 1.0-kg object just after the collision? Answer: 3.4 m/s and -1.5 m/s
3. A 2.0-kg object moving 3.0 m/s strikes a 1.0-kg object initially at rest. Immediately after the collision, the 2.0-kg object has a velocity of 1.5 m/s directed 30° from its initial direction of motion. What is the x- and y- components of the velocity of the 1.0-kg object just after the collision? Answer: 3.4 m/s and -1.5 m/s
College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum And Collisions
Section: Chapter Questions
Problem 47P: A 90.0-kg fullback running cast with a speed of 5.00 m/s is tackled by a 95.0-kg opponent running...
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What is the y component of the 1.0 kg object just after the collision?
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