A 2000-kg car is traveling at 20 m/s on a horizontal road and the engine suddenly...
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A 2000-kg car is traveling at 20 m/s on a horizontal road andthe engine suddenly is broken down. The brakes immediately areapplied and the car skids to a stop in 4.0 s with a constantacceleration because of kinetic friction. What is the coefficientof kinetic friction between the tires and road?
A 2000-kg car is traveling at 20 m/s on a horizontal road andthe engine suddenly is broken down. The brakes immediately areapplied and the car skids to a stop in 4.0 s with a constantacceleration because of kinetic friction. What is the coefficientof kinetic friction between the tires and road?
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4.3 Ratings (784 Votes)
Here given the mass of the carThe velocity of the car before applying breakWhen the car breaks downthe dirver sudden applies break
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