In raising a 6400-n piano with a pulley system the movers


In raising a 6400-N piano with a pulley system, the movers note that, for every 3.0 m of rope pulled down, the piano rises 0.26 m

Ideally, find the force required to lift the piano.

Express your answer to two significant figures and include the appropriate units.

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Physics: In raising a 6400-n piano with a pulley system the movers
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