Asked Dec 17, 2019

If the net work done on a particle is zero, which of the following
statements must be true?

(a) The velocity is zero.

(b) The velocity is decreased.

(c) The velocity is unchanged.

(d) The speed is unchanged.

(e) More information is needed.


Expert Answer

Step 1

When the net work done on the particle is zero, then the change in kinetic energy of the particle is ze...

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Work,Power and Energy

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