Question

PLEASE HELP ASAP!!! CORRECT ANSWERS ONLY PLEASE!!!

Answer the following questions using the VELOCITY/TIME graph above.

Answer the following questions using the velocity and time graph to the left. If each LETTER represents a car:

A. List all cars which are decelerating(negative acceleration)

B. List all cars which are accelerating(positive acceleration)

C. List all cars which have a constant acceleration

Answer 1

Car-A . . . . . Negative acceleration

Car-B . . . . . Constant positive acceleration

Car-C . . . . . Zero acceleration

Car-D . . . . . Acceleration is constant  and positive, but smaller than Car-B's.