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23-10-2015
Physics

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What is the force in N of an object that has a mass of 7 kilograms and an acceleration of 4 m/s/s

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23-10-2015

Newton's 2nd law of motion: Force = (mass) x (acceleration)

If you want to move a 7-kg object with an acceleration of 4 m/s²,
then you will need to push it with (7 x 4) = 28 newtons of force.

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