A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving
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Question:
A 0.32-kg puck at rest on a horizontal frictionless surface is struck by a 0.22-kg puck moving in the positive x-direction with a speed of 6.8 m/s. After the collision, the 0.22-kg puck has a speed of 1.6 m/s at an angle of θ = 60° counterclockwise from the positive x-axis.
(a) Determine the velocity of the 0.32-kg puck after the collision.
magnitude | m/s |
direction |
(b) Find the percent of kinetic energy lost in the collision
Related Book For
Physics
ISBN: 978-0077339685
2nd edition
Authors: Alan Giambattista, Betty Richardson, Robert Richardson
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