Which characteristic is constant for the car as it travels around the roundabout?

Question

(1 point)
Responses

direction
direction

velocity
velocity

speed
speed

position
position

Answer 1

As the car travels around the roundabout, the characteristic that is constant is speed.

While the direction of the car is continuously changing as it moves around the roundabout, implying that the velocity (which is speed with a directional component) is also changing. The position of the car is also not constant, as it is moving around the roundabout. Thus, the correct answer is speed.