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In raising an object vertically at a constant speed of 2 m / s 10 watts of power is developed the weight of the object is

User Ana Llera
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1 Answer

4 votes

Answer:

5N

Step-by-step explanation:

Power = Workdone/Time

Since workdone = Force * distance = mgh

Power = mgh/t

Given

Power = 10watts

speed = 2m/s

Power = Weight * velocity

Substitute

10 = Weight * 2

Weight = 10/2

Weight = 5N

Hence the weight of the object is 5N

User Realbart
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