Physics, 13.04.2021 16:00 mmaglaya1

A 3.8 kg ball is rolling eastward across a horizontal, frictionless surface at 8.0 m/s and collides with a
4.2 kg ball that is traveling west a 4.1 m/s. The 4.2
kg ball continues westward at 1.1 m/s. What is the
final velocity of the 3.8 kg ball?

Answers: 2

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A 3.8 kg ball is rolling eastward across a horizontal, frictionless surface at 8.0 m/s and collides...