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What will be the solution of 10th question (iv) part ?

What will be the solution of 10th question (iv) part ?

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Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

F.x is work done

m*a*x

4*(12t)*(t+t^3)

E @t=2 - E@t=0

= 48*2*(2+16) - 0

= 48*36 = 1728 J

Regards

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