JEE Main 9 Jan 2019 Shift 2 Solved Paper

Section: Physics

Question : 22 of 90

Marks: +1, -0

A force acts on a 2 kg object so that its position is given as a function of time as x = 3t2 + 5. What is the work done by this force in first 5 seconds ?

[9 Jan 2019 Shift 2]

850 J
900 J
950 J

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