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A force →F=−K(y^i+x^j)(where K is a positive constant) acts on a particle moving in the x-y plane. Starting from the origin, the particle is taken along the positive x- axis to the point (a,0) and then parallel to the y-axis to the point (a,a). Find the total work done by the forces →F on the particle. |
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Answer» A force →F=−K(y^i+x^j)(where K is a positive constant) acts on a particle moving in the x-y plane. Starting from the origin, the particle is taken along the positive x- axis to the point (a,0) and then parallel to the y-axis to the point (a,a). Find the total work done by the forces →F on the particle. |
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