What is the change in potential energy

Reference no: EM13683112

1. 7.0kg monkey swings from one branch to another 1.2m higher. What is the change in potential energy?

2. A spring has a spring constant of 440N/m. How much must this spring be stretched to store 25J of potential energy?

Reference no: EM13683112

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What is the change in potential energy : 7.0kg monkey swings from one branch to another 1.2m higher. What is the change in potential energy? A spring has a spring constant of 440N/m. How much must this spring be stretched to store 25J of potential energy?

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