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What force is necessary to accelerate a 70kg object at a rate of 4.2m/s squared

What force is necessary to accelerate a 70kg object at a rate of 4.2m/s squared
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What force is necessary to accelerate a 70kg object at a rate of 4.2m/s
squared

User Scable
by
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1 Answer

5 votes
Newton's 2nd law of motion:

Force = (mass) · (acceleration)

= (70 kg) · (4.2 m/s²)

= (70 · 4.2) kg·m/s²

= 294 newtons
User Stirner
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