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QuizMultiple Choice

Types of Radioactive Decay — Unit test

Question 1 • Crowley Original Credit Chemistry B

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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