Question

When a cars velocity is positive and it’s acceleration is negative ,what is happening to the cars motion?
A) the car remains at rest
B) the car speeds up
C) the car travels at constant speed
D) the car slows down

Answer 1

Answer and Explanation:

Acceleration is the rate of change of velocity.

The car's rate of change of position is decreasing. The car is moving but its rate of position increase is coming down.

The car will eventually come to a brief stop and begin traveling backward.

So, now that you've got your answer it's up to you to choose which option suites best for the statement.

Good Luck!