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Frank does 2400J of work in climbing a set of stairs if he does the work in 6 seconds what is his power output?

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Updated: 5/22/2024

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How great a mass could be lifted at 10 meters per second by a motor with 120 volts current and puts out 20 amperes?

Assuming 100% efficiency P=IV Power = 120 x 20 = 2400WPower = Energy/ timeIn 1 second Energy used in lifting= 2400J Energy = Force x displacement Displacement in 1 second = 10m Force= mass x gravitational field strength = mg Taking g = 10 N/kg Energy = mgh where h is height (or displacement) 2400= m 10(10) 2400 = 100m m = 24 kg

How great a mass could be lifted at 10 meters per second by a motor with 120 volts current and puts out 20 amperes?

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Frank does 2400J of work in climbing a set of stairs if he does the work in 6 seconds what is his power output?

What else can I help you with?

How great a mass could be lifted at 10 meters per second by a motor with 120 volts current and puts out 20 amperes?

How great a mass could be lifted at 10 meters per second by a motor with 120 volts current and puts out 20 amperes?

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