Because the velocity of an object depends on 7. as well as 8. the velocity of an object can change even as the 9. of the object remains constant. Imagine race cars going around an oval track. Even if their 10. remains constant, their velocity changes because the 11. of their motion is changing. If a car is traveling on a street and slows down, its speed 12. and the car has negative 13. Then the car speeds up, giving it positive 14. When the car was slowing down, the 15. was in the opposite 16. of the 17. To calculate a change in velocity, subtract the 18. from the If the direction of motion does not change and the object moves in a straight line, the change in velocity is the same as the change in 20. 19.​

I would help you but i don’t know sorry

Answertraveling around a circular trackexplanation"traveling around a circular track" is the best answer as you could be traveling around a circular track at a constant speed. your velocity would therefore have the same magnitude but will always be constantly direction. since acceleration is the rate of change of velocity, the rate of change will only involve the direction of velocity and not the magnitude.wrong choices: "an object at rest" does not accelerate at all"increasing speed while traveling around a curve" means that the acceleration will not be constant due to only change in direction; it will be constant due to both magnitude and direction"an object in free fall" does not necessarily change direction