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25 Jun 2018
5.45 . A small remote-controlled car with mass 1.60 kg moves at a constant speed of u = 12.0 m/s in a track formed by a vertical circle inside a hollow metal cylinder that has a radius of 5.00 m (Fig. 55.45). What is the magnitude of the normal force exerted on the car by the walls of the cylinder at (a) point A (bottom of the track) and (b) point B (top of the track)? Figure E5.45
5.45 . A small remote-controlled car with mass 1.60 kg moves at a constant speed of u = 12.0 m/s in a track formed by a vertical circle inside a hollow metal cylinder that has a radius of 5.00 m (Fig. 55.45). What is the magnitude of the normal force exerted on the car by the walls of the cylinder at (a) point A (bottom of the track) and (b) point B (top of the track)? Figure E5.45
Trinidad TremblayLv2
25 Jun 2018
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