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A spring of force constant 500 NM-1 is compressed such that its length...

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Question 9

A spring of force constant 500 NM^-1 is compressed such that its length shortens by 5cm. The energy stored in the spring is?

A

0.625 J

B

6.250 J

C

62.500 J

D

625.000 J

Explanation

Share Answer Energy stored in a spring = (1)/2 K e² = (1)/2 x 500(0.05)² = 0.625J

Correct option: A

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