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A spring of force constant k = 100 N/m i...

A spring of force constant k = 100 N/m is compressed to x = 0.05 m by a block of mass 1 kg and released.Find the distance d where it falls

A

`5/sqrt 10 m`

B

`5sqrt 10 m`

C

`10sqrt 10 m`

D

`1sqrt 10 m`

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