Mike is cutting the grass using a human-powered lawn mower, which has a mass of 20 kg. Hepushes the mower with a force of 45 N directed at an angle of 41° down from the horizontaldirection.a) Solve Newton’s Second Law; determine the acceleration of the mower and the value of anyunresolved forces in the problem.b) Calculate the work that Mike does on the mower each time he pushes it 9.1 m across the yard

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