How big is the mans force on the wheelbarrow to lift rock

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Reference no: EM13513924

A man is lifting a 50kg rock. This weelbarrow is the first kind of lever, and the middle of the wheel is the fulcrum. The distance frommhi hands to the wheel is 1 meter and the distance from the rock to the wheel is 20 cm How big is the man's force on the wheelbarrow to lift the rock?

Reference no: EM13513924

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