Question
A uniform meter rod of weight 40N has a piece of metal of weight 20N attached to one of its end. The centre of gravity of system from the weighted end is?
Answers
center of mass of rod at 0.50 m
take moments about weighted end
20 * 0 + 40 * 0.5 = 60 x
x = (2/3) meter
take moments about weighted end
20 * 0 + 40 * 0.5 = 60 x
x = (2/3) meter
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