A spring block system is on a horizontal surface. The block is compres – McqOptions

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1.	A spring block system is on a horizontal surface. The block is compressed by 10cm. What should be the coefficient of friction between the block and ground such that the block comes to a stop at the mean position? Mass of block = 0.5kg & spring constant = 3N/m.
A.	0.03
B.	0.06
C.	0.12
D.	0.05
Answer» C.

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