How far to right of support is the plank center of gravity

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Q. A 43.00 N crate is suspended from the left end of a plank. The plank weighs 21 N, but it is not uniform, so its center of gravity does not lie halfway between two ends. The system is balanced by a support that is 0.300m from the left end of the plank. How far to the right of the support is the plank's center of gravity?

Reference no: EM1389293

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