Use the definition of power as energy / time. Or work / time; it's basically the same thing.
The answer will depend on the power. The work can be done in one second or a billion years!
Power input = 700 WEfficiency = 75% so power output = 75% of 700 = 525 W Time = 30 seconds => Work done = 525W * 30s = 15750 W.s = 15750 Joules = 15.75 kiloJoules.
i done know
2 to the 2nd power is 4.
20GB as a power of 10 is 1010.30103
I Did this when I was little too, all you do is w= f(d)The answer is 600J
Power
Work is the same as energy, equal to power times time. 500 watts for 2 minutes could be expressed as 1000 watt-minutes, but is more conventionally expressed as 500x120 watt-seconds, otherwise known as 60,000 Joules or 60 kJ.
610
610
610
60 W
27,000 J
A disc is thrown through the air for 1.5 min with a power output of 12.5 W. How much work is done when throwing the disc?
Because of the power of the Nazis and the false belief of all "crimes" done by the Jews(that were published by the Nazis.)
He was charismatic and knew sociology but no one rational can admire what he did with his power when he could have done so much good.
x-4 = 1/x4. That is as much simplification as can be done without knowing what x is.