A 10 kg object is moving to the right at 6 m/s and collides with another object with an unknown mass moving to the left at 10 m/s. The objects collide and stick together. After the collision, the combined object?
has less kinetic energy than the system had before the collision.
is moving to the right.
is moving to the left.
is at rest.
Answers: 1
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A 10 kg object is moving to the right at 6 m/s and collides with another object with an unknown mass...
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