Multiple Choice
A red ball with a velocity of +3.0 m/s collides head-on with a yellow ball of equal mass moving with a velocity of -2.0 m/s. What is the velocity of the yellow ball after the collision?
A) zero
B) +3.0 m/s
C) -2.0 m/s
D) +2.5 m/s
E) +5.0 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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