jjtavory3886 jjtavory3886

13-03-2019
Physics

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A man pushes a box of 40kg up incline of 15°, if the man applies a horizontal force of 200N and the box moves up the plane a distance of 20m at a constant velocity and the coefficient of friction is 0.1, find work done against friction

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wh91079 wh91079

14-03-2019

20 m is the correct answer

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