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How much force do we exert while moving a 20 kg sack of rice?

Answer» FORCE is equal to the mass multiplied by DOWNWARD force due to Gravity. Units are Newtonsm=50kgdownward force due to gravity =9.8 N/kgm x 9.8 =490NEinstein's THIRD law of motion STATES that for every action, there is an equal and opposite reaction. Therefore the downward force of the rice is 490N, so the Ground reaction force is equal and opposite, 490NExplanation:plz mark me brainlist


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