3. The force F newtons acting on a body at a distance x metres from a fixed point is given by: F=3x +2x?. If work done = | Fdx, determine the work done when the body moves from the position where x=1m to that where x=3m

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A: Please refer the attached image for complete solution.

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A: topic- definite integral

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A: Solved below.

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Q: f : [o,s] → A? flt) = ( 6E) 2 cosh 3t, - 2 sin 3t, Compute f'lt).

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