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Parth (parthkohli):
Mechanics
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Parth (parthkohli):
A horizontal plank is 10 m long with uniform density and mass 10 kg. It rests on two supports which are placed 1 m from each end. A man of mass 80 kg can stand up to distance \(x\) on the plank without causing it to tip. The value of \(x\) is?
OpenStudy (dan815):
ah calculate the center of mass as a function of x
Parth (parthkohli):
|dw:1428319129798:dw|
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