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A block of mass 1 kg kept over a smooth ...

A block of mass `1 kg` kept over a smooth surface is given velocity `2 m//s` towards a spring of spring constant `1 N//m` at a distance of `10 m`. Find after what time block will be passing through `P` again
.

A

`(20+2 pi)sec`

B

`10 sec`

C

`(10 + 2pi) sec`

D

`(10 + pi) sec`

Text Solution

Verified by Experts

The correct Answer is:
D
`t =(s)/(v) + pi sqrt((m)/(k))+(s)/(v)`.
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