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A partical of mass 0.3 kg is subjected t...

A partical of mass 0.3 kg is subjected to a force F = - kx , Where = `15 Nm^(-1)` . What will be its initial acceleration when particale is relesed from a point 20 cm away from origin ?

A

`3 m s^-2`

B

`15 ms^-2`

C

`5 ms^-2`

D

`10 ms^-2`

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