A spring of force constant 800 
has an extension of 5 cm.The work done in extending it from 5 cm to 15 cm in J is
A spring of force constant 800 has an extension of 5 cm.The work done in extending it from 5 cm to 15 cm in J is
Question ID - 51408 | SaraNextGen Top Answer
A spring of force constant 800 has an extension of 5 cm.The work done in extending it from 5 cm to 15 cm in J is
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A spring of force constant 800 |
1 Answer
127 votes
Answer Key / Explanation : (8) -
The work is stored as the PE of the body and is given by,
Or 
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Answer Link
127