VB mA UA (a) UB mB mA VA (b) (a) Before the collision and (b) after the collision

University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter9: Linear Momentum And Collisions
Section: Chapter Questions
Problem 101AP: For the preceding problem, find the final speed of the case of each sled for the case of an elastic...
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Let's assume that two objects with masses mA and mB are mvoing with velocities vA and vB along the x-axis. The two objects collide elastically head-on. (see figure a). After the collision, their velocities are vA' and vB' as it is shown in figure b. For any v > 0, the object is moving to the right (increasing x), whereas for v < 0, the object is moving to the left (toward decreasing values of x). Find the velocities of the objects after the collision. What is the role of the masses if any in the final result?

VB
mA
UA
(a)
UB
mB
mA VA
(b)
(a) Before the collision and (b) after the collision
Transcribed Image Text:VB mA UA (a) UB mB mA VA (b) (a) Before the collision and (b) after the collision
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