Author Question: Which of the following is true? 1.A moving car with constant acceleration can never stop and stay ... (Read 44 times)

rachel9 · **on:** Jul 28, 2018

Which of the following is true?
1.A moving car with constant acceleration can never stop and stay stopped.
2.If a car is traveling eastward, its acceleration is eastward.
3.If a car is slowing down, its acceleration must be negative.
4.If a car is speeding up, its acceleration must be greater than zero.

Question 2

If a car is traveling eastward and slowing down, what is the direction of the acceleration on the car that causes it to slow down?<--EndFragment--> pan>
1.No acceleration is required to slow the car.
2.eastward
3.None of these choices is correct.
4.westward