krachelle9 krachelle9

13-02-2017
Physics

Answered

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=

Verified Answer :

Anonymous Anonymous

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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