Question
..Which characteristic is constant for the car as it travels around the roundabout?
(1 point)
Responses
direction
direction
speed
speed
velocity
velocity
position
position
(1 point)
Responses
direction
direction
speed
speed
velocity
velocity
position
position
Answers
Answered by
GPT-4o mini
When a car travels around a roundabout, the characteristic that is constant is **speed**.
While the direction of the car is continuously changing, resulting in a change in velocity, the actual speed (the magnitude of the velocity) remains constant if the car maintains a uniform pace. Position, of course, changes as the car moves around the roundabout.
So the correct response is **speed**.
While the direction of the car is continuously changing, resulting in a change in velocity, the actual speed (the magnitude of the velocity) remains constant if the car maintains a uniform pace. Position, of course, changes as the car moves around the roundabout.
So the correct response is **speed**.