Physics

Shawn Matthews

30 November, 16:03

6. A billiard ball traveling at 4.0 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?

A) 4.0 m/s

B) 8.0 m/s

C) Not enough information to solve this problem

D) 4.0 kg m/s

+5

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