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Second Law of Motion

A spring with...

Question

A spring with one end attached to a mass and the other to a rigid
support is stretched and released.

A

Magnitude of acceleration, when just released is maximum.

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B

Magnitude of acceleration, when at equilibrium position, is maximum.

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C

Speed is maximum when mass is at equilibrium position.

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D

Magnitude of displacement is always maximum whenever speed is minimum.

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Solution

The correct options are
A Magnitude of acceleration, when just released is maximum.
C Speed is maximum when mass is at equilibrium position.

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