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physicsCU
- 202
- 1
If anyone uses the Knight book, and has done the chapter 10 work on trading momenta in a collision, help would be appreciated.
Collision momentum in physics refers to the quantity of motion of an object before and after a collision. It is a measure of the momentum of an object, which is the product of its mass and velocity.
The law of conservation of momentum states that in a closed system, the total momentum of all objects remains constant before and after a collision. This means that the total initial momentum of all objects will equal the total final momentum of all objects.
Collision momentum can be calculated by multiplying the mass of an object by its velocity before and after a collision. The sum of the momentum of all objects before the collision should equal the sum of the momentum of all objects after the collision.
The two main factors that affect collision momentum are the mass and velocity of the objects involved in the collision. Objects with higher mass and velocity will have a greater collision momentum compared to objects with lower mass and velocity.
An elastic collision is a type of collision in which kinetic energy is conserved. This means that the total kinetic energy of all objects before the collision is equal to the total kinetic energy of all objects after the collision. In an elastic collision, the objects involved bounce off each other without any loss of energy.