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A tow can pull a car out of a ditch in 7.5 seconds. How many work is done if the truck has power of 5500 watts?
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A tow can pull a car out of a ditch in 7.5 seconds. How many work is done if the truck has power of 5500 watts?

User Phoenix Himself
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1 Answer

3 votes
power = ( force * distance) / time
work = force * distance
work = power * time
= 41250 J or 41kJ

User Anand Gaurav
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6.4k points
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