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Physics, 29.06.2019 21:10 mat1413

Apiece of wire of length 12m is streched through 2.5 cm by mass of 5kg (a) through what length will a mass of 12.5kg strech it? (b) what force will strech it through 4cm? pls me

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Apiece of wire of length 12m is streched through 2.5 cm by mass of 5kg (a) through what length will...
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