Momentum describes the quantity of motion an object has. It depends on both the object's mass and its velocity.
What is momentum?
Momentum is a measure of motion that combines an object's mass and velocity. Objects with greater mass or higher velocity have greater momentum.
Momentum formula p = mv
The momentum formula is p = m × v, where p represents momentum, m represents mass, and v represents velocity.
How to calculate momentum
To calculate momentum, multiply the object's mass by its velocity. Use kilograms for mass and meters per second for velocity to get SI units.
Common momentum mistakes
Common mistakes include confusing momentum with kinetic energy, ignoring velocity direction, and using incorrect units.
Frequently Asked Questions
What is the momentum formula?
Momentum is calculated using p = m × v, where mass is multiplied by velocity.
What unit is momentum measured in?
Momentum is measured in kilogram meters per second (kg·m/s).
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