krachelle9 krachelle9

14-02-2017
Physics

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what is the least force you could exert on the refrigerator to move it?

what is the least force you could exert on the refrigerator to move it class=

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Аноним Аноним

23-02-2017

If the refrigerator weights 1365 and you are not exerting any vertical force on it, then the normal force is also 1365N. so Fn=1365

Fsf = Static frictional force = (coefficient of static friction) * (Normal force)

So the least for you could exert to move it is equal to the Fsf.
Fsf = (0.49)(1365N)

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