Speeds

Rate at which an object moves.

velocity measurements movement rates

Speed refers to the rate at which an object moves or changes position over time, typically measured in units such as meters per second or miles per hour.

From Old English sped, from speed (noun) + -s.

Speed tells you how fast something is moving, like a car going 60 miles per hour or a runner covering ground quickly.

What does speed measure? It measures how fast an object is moving
How is speed calculated? Distance traveled divided by time taken
What are the units of speed? Miles per hour, kilometers per hour, meters per second

velocity rate

motion rate

acceleration velocity

physical quantity unit of measurement