Chemistry, 27.08.2020 08:01, opgbadwolf5

B. Sunita uses a lever of length 5m to lift a piece of stone weighing 1000N. If the distance of the load from the fulcrum is lm, how much effort does she
apply to lift the piece of stone?
[ Ans: 250N]

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B. Sunita uses a lever of length 5m to lift a piece of stone weighing 1000N. If the distance of the...