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natima [27]
3 years ago
14

Felipe drives his car at a velocity of 28 m/s. He applies the brake, which slows the vehicle down at a rate of 6.4 m/s2 and caus

es it to slow to a stop. How long does it take for the car to stop? Round your answer to the nearest tenth.
I'm supposed to use derived formulas to find the answer but I don't know which one to use.

Physics
2 answers:
zysi [14]3 years ago
6 0
So after ~4.4 seconds, car will stop.

EastWind [94]3 years ago
6 0
The answer is: 4.4 seconds
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Missing graph. I attach it in the answer.

In a uniformly accelerated motion, the velocity at time t is given by:
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The potential difference comes out to be

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10 \times 10 {}^{ - 3} m

Learn more about potential difference from here: brainly.com/question/28165869

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