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Physics, 16.07.2019 09:20 kristieroth1
Jay bought a toy car. to make the car move, he must turn a key attached to a spring. turning the key winds the spring tight. the toy car moves when the key id released and the spring unwinds. what’s the main transformation of energy in this example?
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Jay bought a toy car. to make the car move, he must turn a key attached to a spring. turning the key...
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