Answer to Question #264225 in Physics for Sumpa

Question #264225

How much pull (F) would it take on the block and tackle rope to lift a 545 pounds


engine?

1
Expert's answer
2021-11-14T17:15:12-0500

The mechanical advantage is 2, so, the effort is


"F=F_\\text{load}\/2=272.5\\text{ N}."


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