Question

A particle moving in the x-y plane is attracted toward the origin by force F=\frac{k}{y} . Calculate work done when the particle moves from A to B and then C. Use the Cartesian variable method for this problem.

B (2a a) A(0.a) C( 20)

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Answer #1

A to B Fouwm za k due F. dx WAB = Yo B to C WBC F ok In a a WAB+ WBC Total wock - - 24 t l-klna) = (4[ 2- ha Ina]

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