A block of weight 2 N falls from a height of 1 m on the top of a spring. If the spring gets compressed by 1 m to bring the weight momentarily to rest, then the spring constant would be:

A block of weight 2 N falls from a height of 1 m on the top of a sprin

1.	A block of weight 2 N falls from a height of 1 m on the top of a spring. If the spring gets compressed by 1 m to bring the weight momentarily to rest, then the spring constant would be:
A.	50 N/m
B.	100 N/m
C.	200 N/m
D.	400 N/m
Answer» E.

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A block of weight 2 N falls from a height of 1 m on the top of a spring. If the spring gets compressed by 1 m to bring the weight momentarily to rest, then the spring constant would be:

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