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1. The problem statement, all variables and given/known data

A force F(2xi+5yi)N acts on an object as it moves in the x direction from the origin to x=4.96m. Find the work W=integral vector F(dr) done by the force on the object

2. Relevant equations

3. The attempt at a solution

integral 0 to 4.96 (2xi+5yi)N=2x^2/2|0 to 4.96=24.6

integral 5yi=5y^2/2=5(4.96)/2=61.5

61.5+24.6=

86.1

Could someone please tell me if this is correct?

Thank you very much

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# Homework Help: Work problem

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