Physics ( Work)?

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A 2.44 kg block is pushed 1.56 m up a vertical wall with constant speed by a constant force of magnitude F applied at an angle of 58.2 degrees with the horizontal. The acceleration of gravity is 9.8 m/s2. If the coefficient of kinetic friction between the block and wall is 0.65 find the work done by F.

2006-11-09 14:08:50 · 1 answers · asked by Anonymous in Science & Mathematics ➔ Physics

1 answers

W = 2.44 x 1.56 + (2.44 x cos 58.2 x 2.44 x1.56)..... ?

2006-11-09 14:21:53 · answer #1 · answered by Richard S 6 · 0⤊ 0⤋