Which describes time dilation?
the faster an object moves, the more stretched time becomes.
the more slowly an object moves, the more stretched time becomes.
the faster an object moves, the more time it takes for light to travel a given distance.
the faster an object moves, the less time it takes for light to travel a given distance.

My answer is opptionc, just check with anyone else

The correct choice is c

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