Physics, 08.02.2021 01:50 franciscovazquez623
A billiard ball traveling at 4 m/s has an elastic head-on collision with a billiard ball of equal mass that is initially at rest. The first ball is at rest after the collision. What is the speed of the second ball after the collision? __m/s
Answers: 3
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A billiard ball traveling at 4 m/s has an elastic head-on collision with a billiard ball of equal ma...
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