Multiple Choice
A particle is moving in three-dimensions and is not acted on by any non-conservative forces. The particle is moving with velocity when it is located at point O. When the particle returns to point O at a later time, which statement is true about its velocity?
A) The magnitude of the velocity when the particle returns is the magnitude of .
B) The magnitude of the velocity when the particle returns will be greater than the magnitude of .
C) The velocity when the particle returns will again be .
D) The magnitude of the velocity when the particle returns will be less than the magnitude of .
E) Both statements A and C are true.
Correct Answer:

Verified
Correct Answer:
Verified
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