What is the work to be done to increase the velocity of a car from 30km/h to 60km/h if the mass of the car is 1500kg?
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using work enery theorem
work done is equal to change in ke.
ke. is equal to 1/2mv^2.
thus u can calculate it
work done is equal to change in ke.
ke. is equal to 1/2mv^2.
thus u can calculate it
Answered by
94
156,250J
Hope it's helpful to u soon.
Hope it's helpful to u soon.
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