7: A young man Sam who’s mass is 50 kilograms was skating in a straight line when he hits another young man (Tom) that was standing still whose mass is 40 kilograms. If Tom - fearing for his life- held on to Sam while they both slid together at a speed of ten meters per second. What was the speed of Sam before he collided with Tom? A: 18 B: 20: C: 45 D: none of the above.
7: A young man Sam who’s mass is 50 kilograms was skating in a straight line when he hits another young man (Tom) that was standing still whose mass is 40 kilograms. If Tom - fearing for his life- held on to Sam while they both slid together at a speed of ten meters per second. What was the speed of Sam before he collided with Tom? A: 18 B: 20: C: 45 D: none of the above.
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter6: Momentum, Impulse, And Collisions
Section: Chapter Questions
Problem 52P: Two automobiles of equal mass approach an intersection. One vehicle is traveling with velocity 13.0...
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