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Two blocks are connected by a spring of natural length 2 m. The force constant of spring is 200 N/m.

Find spring force in following situations :
A is displaced by 0.75 m in right direction, and B is 0.25 m in left direction

Text Solution

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The correct Answer is:
200 N
Both displacements of A of B are compressing the spring total compressing `= 0.75 + 0.25 = 1 m`.
`:.F_("spring")="k x"`
`=200xx1=200N`.
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