Answer to Question #302942 in Physics for Phil

Question #302942

How many seconds would it take for a 4.50kW motor to raise a 175.kg boiler to a height of 15.0 m?

1
Expert's answer
2022-02-28T10:38:17-0500
"t=\\frac{W}{P}\\\\\n=\\rm\\frac{175\\: kg*9.8\\: N\/kg*15.0\\: m}{4500\\: W}=5.72\\: s"


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