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Physics, 25.07.2021 17:20 cwebb4383

A uniform steel of density 7800 kg/m³ weight 16g and is 250cm long .It is lengthens by 1.2mm when a force of 80N is applied. Calculate:
1.the value of young's modulus of steel.
2.the energy stored in the wire.

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A uniform steel of density 7800 kg/m³ weight 16g and is 250cm long .It is lengthens by 1.2mm when a...

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