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3 years ago

15

A CAR APPROACHING A SCHOOL ZONE SLOWS DOWN FROM 38 M/S TO 10 M/S AT A CONSTANT ACCELERATION -4 METER PER SEC SQUARE HOW MUCH TIM

E IS REQUIRED TO SLOW DOWN TO FINAL VELOCITY

1 answer:

Andre45 [30]3 years ago

8 0

Answer:

7 seconds

Explanation:

he went down -28 m/s so 7 times -4 equals -28 m/s which is what he needed to slowness down to 10 m/s

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