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306.

A block of mass  kg is moving with velocity  towards a mass less unstretched spring of force constant . Coefficient of friction between the block and the ground is

Find the maximum value of compression in the spring (in cm), so that after pressing the spring the block does not return back but stops there permanently

 



Question ID - 153903 | SaraNextGen Top Answer

306.

A block of mass  kg is moving with velocity  towards a mass less unstretched spring of force constant . Coefficient of friction between the block and the ground is

Find the maximum value of compression in the spring (in cm), so that after pressing the spring the block does not return back but stops there permanently

 

1 Answer
127 votes
Answer Key / Explanation : (7) -

(7)

Let compression in the spring be

 m = 7cm

127 votes


127