7. 20 m? A crane lifts a load of 6000 N at the height of 20 m in 5 seconds. Calculate the power of the crane in horse power.​

1 answer
Question:

7. 20 m? A crane lifts a load of 6000 N at the height of 20 m in 5 seconds. Calculate the power of the crane in horse power.​

Answers

Answer= 24000JPower = workdone / time= 120 000/ 5=24000JWorkdone = force * displacement = 6000* 20= 120000

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