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samanthakay samanthakay
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3 weeks ago

A 4.0 kg object is moving at 5.0 m/s NORTH. It strikes a 6.0 kg object at rest. The objects collide elastically and move away in the NORTH or SOUTH direction. The velocity of the 4.0 kg object after the collision is



1.0 m/s NORTH.



4.0 m/s NORTH.



1.0 m/s SOUTH.



4.0 m/s SOUTH.



0 m/s.

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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inhibitor128inhibitor128
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