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A spring has a spring constant k. If the spring is compressed by a distance x, the potential energy stored in the spring is

Option: 1

\frac{1}{2}kx^{2}


Option: 2

kx^{2}


Option: 3

2kx^{2}


Option: 4

\frac{1}{4}kx^{2}


Answers (1)

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the potential energy stored in a spring that is compressed or stretched is given by the formula U=\left ( \frac{1}{2} \right )kx^{2} where U is the potential energy, k is the spring constant, and x is the distance that the spring is compressed or stretched. Therefore, if the spring is compressed by a distance x, the potential energy stored in the spring will be \left ( \frac{1}{2} \right )kx^{2}

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Rakesh

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