Physics, asked by Iyalla, 1 month ago

The linear expansivity of a bar of steel is 12 x 10-6 K:1 and the Young modulus is 2 x 10" Nm 2. Calculate the force that would compress the natural length of the bar if the temperature difference is 100°C for a cross sectional area of 4 cm?.​

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Answered by medha3972
0

Answer:

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