What is speed in science

Speed is (distance covered) divided by (time to cover the distance). Note: "Velocity" is not just a big word for speed. It's something different. When you mean speed, you should say "speed".

Kinematic velocity, the amount of displacement of an object, that object's speed and moving direction thereof. Operations is a size.

For one-dimensional movement, where the speed of the object - defined as the slope of the time chart.

Speed (numbers) of an object to indicate that the speed of how fast (indent) as well as the direction of movement of the object and shows how fast you're going.