Physics, 02.08.2019 18:10, Chewbacka2020

A2.44 kg block is pushed 1.55 m up a vertical wall with constant speed by a constant force of magnitude f applied at an angle of 69.6 ◦ with the horizontal. the acceleration of gravity is 9.8 m/s 2 . if the coefficient of kinetic friction between the block and wall is 0.691, find the work done by f.

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A2.44 kg block is pushed 1.55 m up a vertical wall with constant speed by a constant force of magnit...