Physics, 01.12.2021 01:40, zoeatlowapple

Where does this energy come from? From elastic potential energy stored in jumper's tensed muscles. From kinetic energy stored in the ground below jumper. From elastic potential energy stored in the ground below jumper. From kinetic energy stored in jumper's tensed muscles.

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Where does this energy come from? From elastic potential energy stored in jumper's tensed muscles. F...