Physics, 03.03.2020 00:56 youngboymark123
A spring has natural length 28 cm. Compare the work W1 done in stretching the spring from 28 cm to 38 cm with the work W2 done in stretching it from 38 to 48 cm. (Use k for the spring constant)
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A spring has natural length 28 cm. Compare the work W1 done in stretching the spring from 28 cm to 3...
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