A rod having a crosssectional area of 0.3 cm^2 is hung vertically with a 1000 N...
A rod having a crosssectional area of 0.3 cm^2 is hung
vertically with a 1000 N weight hangiig on one end. If Young's
Modulus is 4 X 10^8 N/m^2 and the original length is 4
meters,
What is the change in length when the weight is hanging on one
end.
A. 3 cm B. 6.29 cm C. 0.3 m
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A rod having a crosssectional area of 0.3 cm^2 is hung
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