Math, asked by mechmohamedalfateen, 2 days ago

11. A steel bar of 25mm diameter and a length of 1m is subjected to a pull of 250N. If 2 × 105 N/mm 2 , find the elongation of the bar and change in diameter. If 1/m =0.25, determine the increase in volume of the bar.

Answers

Answered by damansteve12
0

Answer:

it was never meant to be expressed

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