Multiple Choice
A 0.10-kg cart traveling in the positive x direction at 10.0 m/s collides with a 0.30-kg cart at rest. The collision is elastic. What is the velocity of the 0.10-kg cart after the collision?
A) +2.5 m/s
B) -2.5 m/s
C) +5 m/s
D) -5 m/s
E) +3.3 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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