Science, asked by insaneboyvanshit, 2 months ago

20 kg body accelerated from 36 km per hour to 90 km per hour find work done by body

Answers

Answered by samcletus2006

1

Explanation:

36 km =10m/s²

1/2*20*10*10

1000 joule

90km=25m/s²

1/2*20*25*25

6240joule

5240joules

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