Physics, 18.10.2020 06:01 little68941

When you use a slingshot to fire a rock you stretch the rubber band storing potential energy. You stretched the rubber band so that it had 100-J of potential energy. When you calculated the kinetic energy, you calculated the rock to only have 90-J of energy. What happened to the other 10-J?

A. It was lost in flight

B. It was transformed to sound and thermal energy

C. The calculations are wrong

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When you use a slingshot to fire a rock you stretch the rubber band storing potential energy. You st...

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