Answer:
The number of molecules displaced in a vibration makes the amplitude of a sound.
<span>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)</span><span>
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1 because the the mid night summer is dark
Answer:
the answer is in space i hope i helped you
Explanation:
