Knowledge in Collision

Engineering mechanics-collision of elastic bodies

In this pdf there is a deatailed explaination about collision of elastic bodies

Inelastic collision

First of all, there is definition of collision and then there are two types of collision, elastic and inelastic.... The second one is discussed in this lecture.... examples of conservative Force

Elastic Collision

Elastic Collision is another type of collision....in fact, there are subtypes like one-dimensional elastic Collision and two-dimensional elastic Collision... Law of conservation of momentum mostly applied in collisions

Cases of collision

There are cases in collisions like when the colliding particles have the same mass And another case when they have same mass but one particle is initially at rest

Scattering angle

We find the scattering angle when at the centre of mass frame...... We have different cases for the different scattering angles like if mass 1 > mass 2 , or if mass 2< mass 1 or if both are equal, etc, etc many other cases too

The rocket

This is the system of variable mass i.e. the rocket, it's diagram, principle, theory, firstly at initially at time t..... Calculate the final velocity attained by the rocket and then at last, the conditions on which final velocity depends