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Physics, 29.08.2021 07:00 hasshh

Sunita uses a lever of length 5m to lift a. piece of the load from the fulcrum is 1m, how much effort does she apply to lift the piece of stone.​

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Sunita uses a lever of length 5m to lift a. piece of the load from the fulcrum is 1m, how much effor...
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