Science, asked by anni4Jaindhika, 1 year ago

what is the work to be done decrease the velocity of carfrom 30 kmh-1 to60 km -1 if the mass of the car is 1500kg

Answers

Answered by hardiknagar

2

workdone = 1/2 mv2
here m=1500
v= 30 because decrease

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