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Medical
10 months, 1 week ago

Need explanation for: The potential energy of a system increases if work is done

The potential energy of a system increases if work is done

  • Option 1)

    Upon the system by a non conservative force

  • Option 2)

    By the system against a conservative force

  • Option 3)

    By the system against a non conservative force

  • Option 4)

    upon the system by a conservatice force

 
Answers (1)
429 Views
A aadil.khan
Answered 10 months, 1 week ago

 

Conservative Force -

F=frac{-dU}{dr}

- wherein

Negative of the rate of change of potential energy with respect to position

 

if work done upon the system by a conservative force


Option 1)

Upon the system by a non conservative force

This solution is incorrect

Option 2)

By the system against a conservative force

This solution is incorrect

Option 3)

By the system against a non conservative force

This solution is incorrect

Option 4)

upon the system by a conservatice force

This solution is correct

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