An object oscillates back and forth on the end of a spring. Which of the followi
ID: 1492882 • Letter: A
Question
An object oscillates back and forth on the end of a spring.
Which of the following statements are true at some time during the course of the motion?
Check all that apply.
Check all that apply.
A) The object can have zero acceleration and, simultaneously, nonzero velocity. B) The object can have nonzero velocity and nonzero acceleration simultaneously. C)The object can have zero velocity and, simultaneously, zero acceleration. D) The object can have zero velocity and, simultaneously, nonzero acceleration.Explanation / Answer
A) True (at mean position)
B) True
C) False
D) True (at extreme positive or negative position)
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