A driver traveling at 25 m/s to the south sees a red traffic light ahead and applies the brakes, causing the car to slow down with an acceleration rate of 4.5 m/s2. What is the direction of the car’s acceleration, north or south?
How much time will it take for the car to come to a complete stop?

Current 1 of 8.4 a runs for 240 seconds and then stops. current 2 is 10.5 a. how long does current 2 have to un to deliver the same amount of charge as current 1? 88.28 192 s 2016 s 21,000 s

Which explanation describes the forces involved for a person to walk down the sidewalk? a. the person's feet push backward on the sidewalk; the sidewalk pushes backward on the person. b. the person's feet push forward on the sidewalk; the sidewalk does not push on the person. c. the person's feet push backward on the sidewalk; the sidewalk pushes forward on the person. d. the person's feet push forward on the sidewalk; the sidewalk pushes forward on the person.

Describe the function of the endomembrane system? what organelles are involved?