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A uniform rod of length 67.5 cm and mass 0.234 kg is placed on a fulcrum...

A uniform rod of length 67.5 cm and mass 0.234 kg is placed on a fulcrum at a distance of 47.7 cm from the left end of the rod. At what distance (in cm) from the left end of the rod should a 0.805 kg mass be hung to balance the rod?

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