A 1200 kg car travels around a circular track of radius 100 m at constant speed, completing one lap every 45 seconds. What is total the force of friction between the tires and the road? Assume the track is horizontal, not banked. 2044 N 2339 N None of these 2672 N 2819 N
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Physics, 21.06.2019 22:10
Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley
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A 1200 kg car travels around a circular track of radius 100 m at constant speed, completing one lap...
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