15
RCMultiple Choice

Unit Test — Cumulative exam

Question 15 • FL-2003310-Physical Science

Under which condition is no work done?

Answer
A
A force pushes an object and slows it down.
B
A force pulls an object and speeds it up.
C
A force pulls down on an object that moves downward.
D
A force pushes up on an object that stays in place.
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Under which condition is no work done?