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A variable force of 3x−2 pounds moves an object along a straight line when it is...

A variable force of 3x−2 pounds moves an object along a straight line when it is x feet from the origin. Calculate the work done in moving the object from x = 1 ft to x = 10 ft. (Round your answer to two decimal places.).

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Answer #1

The workdone in moving the object along the straight line from x=1 ft to x= 10 ft is given by the definite integral

where f(x) is the variable force= 3x-2

The step by step explanatory solution is provided below

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