An Object That Hangs from the Ceiling of a Stationary

question 30

Multiple Choice

An object that hangs from the ceiling of a stationary elevator by an ideal spring oscillates with a period T.If the elevator accelerates upward with acceleration 2g,what will be the period of oscillation of the object?

• A)4T
• B)2T
• C)T
• D)T/2
• E)T/4

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