Question: Three workers are using a huge pry bar where the r for them is 1.5 m, and the other end of the pry bar (other

Three workers are using a huge pry bar where the r for them is 1.5 m, and the other end of the pry bar (other side of the pivot) has a r of 20 cm. If the workers have a combined mass of 300 kg and they can put all their weight on the bar at once, what is the maximum mass the other end of the bar can lift

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