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A 6.0 m plank with a mass of 50 kg is supported on both ends. An 80 kg worker stands on the plank
1.5 m away from the left end. What weight must each end of the plank support? Separate your
answers by a comma (i.e. 340 N, 567 N - the first answer for the left end, the second answer for
the right end). Express your answer as a whole number (no decimal). Add the appropriate units.

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