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Topic | If you can solve this SECOND MATH Problem for 6 year olds, i'll be IMPRESSED!!!! |
azuarc 08/22/17 12:42:11 AM #4: | LordoftheMorons posted... Need some info on the distances of things from the fulcrum It would appear, if we define one unit as the diameter of a ball, that the lever is basically three units wide. Although it's not quite accurate, I think we have to assume that in the first example, the balls' centers of masses are 1.5 and 2.5 units out, and the weight ranges from 1 to 3 units out, so it's COM it's 2 units from the fulcrum. --- ... Copied to Clipboard! |
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