Question

Which of the following best defines speed?

It is an object's speed at a specific point in time.
It is the distance traveled by an object in a specific direction.
It is a measure of how far an object moves over a certain amount of time.
It is the total time over the distance.

Answer 1

It is a measure of how far an object moves over a certain amount of time.

Answer 2

The answer is choice c
It is a measure of how far an object moves over a certain amount of time