The lines on the position-time graph shows the velocities of different vehicles. Which line represents a vehicle moving at a constant velocity?
A. D
B. B
C. A
D. C

The lines on the positiontime graph shows the velocities of different vehicles Which line represents a vehicle moving at a constant velocity A D B B C A D C class=

Respuesta :

The answer is B.

That one is the only line that is straight, which means that it is moving at a constant velocity :)