Question

an object’s speed is a measure of how fast it’s moving. it’s calculated by measuring the distance the object travels and dividing by the amount of time it takes to travel that distance:

\\( \text{speed} = \frac{\text{distance}}{\text{time}} \\)

if an object’s speed is changing throughout the distance measured, like a car speeding up as it gets on the highway, then this equation gives us its average speed during that time.

velocity is also a measure of how fast an object moves. but velocity isn’t exactly the same as speed because velocity also gives the direction the object moves.

the units for speed and velocity can be any distance unit divided by any time unit. common everyday units are miles per hour \\( \left( \frac{\text{mi}}{\text{h}} \
ight) \\) and kilometers per hour \\( \left( \frac{\text{km}}{\text{h}} \
ight) \\). the scientific units for speed and velocity are meters per second \\( \left( \frac{\text{m}}{\text{s}} \
ight) \\).

Explanation:

Since the problem (or the provided text) seems to be just an explanation of speed and velocity without a specific question (like calculating speed/velocity, or comparing them, etc.), we can't proceed with a solution. If you have a specific question related to this content (e.g., calculate the speed of an object that travels 100 meters in 10 seconds, or explain the difference between speed and velocity in a certain context), please provide it so that we can solve it using the appropriate format.

Answer:

Since the problem (or the provided text) seems to be just an explanation of speed and velocity without a specific question (like calculating speed/velocity, or comparing them, etc.), we can't proceed with a solution. If you have a specific question related to this content (e.g., calculate the speed of an object that travels 100 meters in 10 seconds, or explain the difference between speed and velocity in a certain context), please provide it so that we can solve it using the appropriate format.