Osmosis is the process by which water diffuses from a region of greater concentration to a region of lesser concentration
Answer:
10628.87 J
Explanation:
We are given that
Force applied =F=5592 N

Displacement=D=3.79 m
We have to find the work done in sliding the piano up the plank at a slow constant rate.
Work done=
The perpendicular component of force=
Work done =
Hence, the work done in sliding the piano up the plank at a slow constant rate=10628.87 J
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Easy ! EVERY element and every compound melts, then boils and becomes a gas, if you heat it to a high enough temperature. That includes iron, gold, water, salt, glass, almost any substance.