A car weighing 3300lb is moving at a speed of 38mi / h at a certain moment the driver pressed the brakes hard, so the car slid until it was completely quiet and while sliding the car tires were subjected to a friction force of about 0.70 times as much as the weight of the car is what distance the car travels before it stops completely I consider that the movement is in the direction of the axle x

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Q: 44

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Static and Kinetic Friction

Kinetic friction comes into existence when there are moving surfaces means in other words we can say that the force which comes into existing between moving surfaces is known as kinetic friction.