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Physics, 12.11.2019 07:31 glowbaby123
A43-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 the two ends. the system is balanced by a support that is 0.30 m from the left end of the plank. how far to the right of the support is the plank
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A43-n crate is suspended from the left end of a plank. the plank weighs 21 n, but it is not uniform,...
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