A body of mass 11kg is suspended from a ceiling fan by an aluminum wire of length 2m and diameter 2mm. Calculate the elastic energy stored in the wire [Young's modulus of aluminum is 7.0 x \(10^10Nm^{-2}\), g = 10m\(s^{-2}\), \(\pi\) = 3.142]`

RiverHeights

2 years ago

There is amistake in the way the question is asked. It's not raised to the power 10. It's raised to the power of 1.

jgkugkujgk

8 months ago

it is hard

V.i.v.i.a.n

2 years ago

please how was the 4 gotten

Alisha101

2 years ago

Please there is an error in this conversion of millimeters to meter it is 1000mm to 1m so the diameter there is meant to be 2*10^-3
Please review it will help a lot or if I am mistake then I will know