A 0.93 kg plastic ball is rolling forward at 0.41 m/s. It collides with a second plastic ball of mass 1.92 kg, also rolling

Question

A 0.93 kg plastic ball is rolling forward at 0.41 m/s. It collides with a
second plastic ball of mass 1.92 kg, also rolling forward at 0.92 m/s.
After the collision, both balls continue rolling at different speeds. The
0.93 kg ball is now rolling at 0.62 m/s. What is the new velocity of the
1.92 kg ball?
Round your answer to the nearest 0.01. Do not add units.
YES, your answer can be negative. YES, you have to include the negative
sign.
NO, your answer doesn't HAVE to be negative.

Kunduz · Accepted Answer

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