what is the formula for momentum?
The formula for momentum is:
Momentum = mass × velocity
To find the formula for momentum, we need to understand the basic definitions involved. Momentum is a fundamental concept in physics that describes the motion of an object. It depends on two factors: mass and velocity.
Mass refers to the amount of matter an object contains. It is often denoted by the symbol "m" and is measured in kilograms (kg).
Velocity, on the other hand, refers to the rate at which an object changes its position. It specifies both the speed and direction of an object's motion. Velocity is typically denoted by the symbol "v" and is measured in meters per second (m/s).
To calculate momentum, you multiply the mass of an object by its velocity. So, the formula is:
Momentum = mass × velocity
It is important to note that momentum is a vector quantity, which means it has both magnitude and direction. This aligns with the concept of velocity, which also includes direction. Thus, when calculating momentum, you should take into account the vectors involved and properly add or subtract them, depending on the situation.