Question

How much force is needed to accelerate your body at a rate of 2 m/s2 if you weigh 45 kg?

Answer 1

The formula for Force is...    F = ma or   Force = mass * acceleration

Now all we need to do is substitute in the given values to find the force...

F = ma
F = 45(2)
F = 90 N     <---- Remember the unit for force is the Newton or N for short

I hope this helps!

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