Question

Use the picture to answer the question.

An illustration shows a car moving in a roundabout with a speed of 10 meters per second.

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

(1 point)
Responses

velocity
velocity

direction
direction

speed
speed

position
position
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Answer 1

As the car moves around the roundabout at a constant speed of 10 meters per second, the characteristic that remains constant for the car is **speed**.

Although the car's velocity (which includes both speed and direction) and direction are changing as it moves around the circular path, the speed itself remains constant at 10 meters per second.

So the correct answer is: **speed**.