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you push a friend sitting on a swing. she has a mass of 50kg and accelerates at a rate of 4 m/s2. find the force you exerted

Verified Answer :

AdamLouiśAllen

f=ma
f-x
m-50kg
a-4m/s^2

x=50kg*4m/s^2
x=200 Newtons

taskmasters

Mass of the friend sitting on the swing = 50 kg
Rate of acceleration = 4 m/s^2
The above information's are already given in the question. We need to utilize these information's in such a manner that the answer to the question can be determined easily.
We already know that
Force = Mass acceleration.
This formula has to be used to find the force exerted.
Then
Force exerted = Mass of the friend Acceleration
                       = (50 * 4) kg m/s^2
                       = 200 Newton
So the force exerted by me is 200 Newton. I hope the explanation and the procedure is clear to you and you are satisfied with it.

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