to the north after the collision. What is the speed of the heavier automobile before the collision? 12 A 16.0-g bullet is shot into a wooden block at rest with mass 4550 g on a friction- less surface. The block moves 1.20 m/s after the bullet strikes and becomes lodged in the block. Find the speed of the bullet before striking the block. A 2450-kg automobile moving north 12.0 m/s collides with a 1650-kg automo- bile moving 8.00 m/s on an icy road. The automobiles stick together and move after the collision. Find the velocity of the automobiles after the collision if the automobiles were traveling in (a) opposite directions and (b) the same direction before the collision. 13.

College Physics
10th Edition
ISBN:9781285737027
Author:Raymond A. Serway, Chris Vuille
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Chapter6: Momentum And Collisions
Section: Chapter Questions
Problem 4WUE: A soccer player runs up behind a 0.450-kg soccer ball traveling at 3.20 m/s and kicks it in the same...
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to the north after the collision. What is the speed of the heavier automobile before
the collision?
12
A 16.0-g bullet is shot into a wooden block at rest with mass 4550 g on a friction-
less surface. The block moves 1.20 m/s after the bullet strikes and becomes lodged
in the block. Find the speed of the bullet before striking the block.
A 2450-kg automobile moving north 12.0 m/s collides with a 1650-kg automo-
bile moving 8.00 m/s on an icy road. The automobiles stick together and move
after the collision. Find the velocity of the automobiles after the collision if the
automobiles were traveling in (a) opposite directions and (b) the same direction
before the collision.
13.
Transcribed Image Text:to the north after the collision. What is the speed of the heavier automobile before the collision? 12 A 16.0-g bullet is shot into a wooden block at rest with mass 4550 g on a friction- less surface. The block moves 1.20 m/s after the bullet strikes and becomes lodged in the block. Find the speed of the bullet before striking the block. A 2450-kg automobile moving north 12.0 m/s collides with a 1650-kg automo- bile moving 8.00 m/s on an icy road. The automobiles stick together and move after the collision. Find the velocity of the automobiles after the collision if the automobiles were traveling in (a) opposite directions and (b) the same direction before the collision. 13.
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