Momentum is the quantity of motion of a moving body, measured as a product of its mass and velocity.

Conservation of momentum is **conservation** law stating that the total linear **momentum** of a closed system remains constant through time, regardless of other possible changes within the system.

P=MV is the formula of momentum

P stands for a Latin word that meant "go towards", and they couldnt use "m" because that is already used for mass.

Momentum= mass times velocity, so if the van is going slow and the motorcycle is going fast they have the same momentum

The difference between a sticky and non sticky collision is... A sticky collision in which there is no loss of kinetic energy in the collision. A non sticky is one in which part of the kinetic energy is changed to some other form of energy in the collision.

It shows an encounter between two bodies in which the total kinetic energy of the two bodies after the encounter is equal to their total kinetic energy before the encounter.

This shows inelastic because, inelastic collision is where the kinetic energy is not conserved. In collisions of macroscopic bodies, some kinetic energy is turned into vibrational energy of the atoms, causing a heating effect, and the bodies are deformed.

I think throwing the clay to the ground is a inelastic collision because,some of the kinetic energy of the clay was lost as heat and sound to the ground and air, and some of the heat remains in the clay.

Angular momentum is the quantity of rotation of a body, which is the product of its moment of inertia and its angular velocity. It has to do with outer space so that the earth can revolve around the sun.