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 TIME IS REQUIRED TO SLOW DOWN TO FINAL VELOCITY

Question

asked Mar 16, 2022 216k views

1 Answer

Doryne · Answer 1 · 2022-03-22T22:23:44+0000

Answer:

7 seconds

Step-by-step 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