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27 Nov 2018
5.46 A small car with mass 0.800 kg travels at constant speed on the inside of a track that is a vertical circle with radius 5.00 m (Fig. E5.45). If the normal force exerted by the track on the car when it is at the top of the track (point B) is 6.00 N, what is the nor- mal force on the car when it is at the bottom of the track (point A)? Figure E5.45
5.46 A small car with mass 0.800 kg travels at constant speed on the inside of a track that is a vertical circle with radius 5.00 m (Fig. E5.45). If the normal force exerted by the track on the car when it is at the top of the track (point B) is 6.00 N, what is the nor- mal force on the car when it is at the bottom of the track (point A)? Figure E5.45
Nelly StrackeLv2
28 Nov 2018
