momentum
Meaning 1:
Momentum is how fast something is moving.
Meaning 2:
For example, when you push a toy car, it starts moving slowly at first, but then it goes faster and faster. That's because it has momentum!
Other Words
Momentum is how fast something is moving.
For example, when you push a toy car, it starts moving slowly at first, but then it goes faster and faster. That's because it has momentum!