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The driver of a car traveling on the highway suddenly slams on the brakes because of...

The driver of a car traveling on the highway suddenly slams on the brakes because of a slowdown in traffic ahead. If the car’s speed decreases at a constant rate from 68 mi/h to 40 mi/h in 3.0 s. The magnitude of acceleration is 3.4x104 mi/hr2. What distance does the car travel during the braking period? Express your answer in FEET.

Please show equation and work so I can learn the correct way to work this problem. Thanks

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Answer #1

Initial velocity of car

Final velocity of car

Time taken is

Acceleration of car is

Using

Distance traveled by car during the braking period is

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