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Calculate the power of a pump in watts required to lift 160kg of water through a vertical height of 3m in 30s seconds? (g=10ms^2

User Atasoyh
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1 Answer

6 votes

Answer:

160 watts

Step-by-step explanation:

To calculate the power of the pump required to lift 160kg of water through a vertical height of 3m in 30 seconds, we can use the formula:

Power = Work done / Time taken

Work done = force x distance

The force required to lift the water is equal to its weight, which is:

Force = mass x gravity = 160 kg x 10 m/s^2 = 1600 N

The distance the water is lifted is 3m.

Therefore, work done = Force x distance = 1600 N x 3 m = 4800 J

The time taken is 30 seconds.

Now we can substitute these values into the formula for power:

Power = Work done / Time taken = 4800 J / 30 s = 160 W

Therefore, the power required to lift 160kg of water through a vertical height of 3m in 30 seconds is 160 watts.

User Darel
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