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Schu
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How much will the aluminum stretch
a 3.57 kg mass is supported by an aluminum wire with a length of 2.43 m and a diameter of 2.01mm. How much will the wire stretch?
Young's Modolus for Al= 6.9 * 10^10
First get the cross sectional area of the Al
then plug it into the formula
Y = Fl/A(delta)l
I come out with like 2572 m which just doesn't seem right. Where am I going wrong? I have checked the math and averything is in m and kg.
a 3.57 kg mass is supported by an aluminum wire with a length of 2.43 m and a diameter of 2.01mm. How much will the wire stretch?
Young's Modolus for Al= 6.9 * 10^10
First get the cross sectional area of the Al
then plug it into the formula
Y = Fl/A(delta)l
I come out with like 2572 m which just doesn't seem right. Where am I going wrong? I have checked the math and averything is in m and kg.
HELP
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