Volume is the level at which something is heard or the amount of space a solid, liquid or gas occupies. With sound, its volume is the loudness of the sound. With a container, its volume would be its capacity, or how much it can hold. Volume is often expressed in cubic units determined by the International System of Units. Learn how to measure volume with ease.
You may know that both velocity and acceleration have something to do with how fast an object moves. You’re right, but what’s the difference between these two terms in physics? Keep reading for more information about velocity, acceleration, and how to tell them apart.