We all know that Momentum means inertia in motion. It is the product of mass and velocity of an object (Momentum = mass x velocity). Therefore, in shorthand notation, Momentum= mv. A moving object can have large momentum when its mass or velocity is large or both are large. As shown in my video, a blue truck that has zero momentum because it was stationary, was hit by a yellow truck with a large amount of mass which also caused it to have a large amount of momentum. In this part of my video, where the stationary blue truck is hit by the yellow truck, say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an original essay Impulse is already here. The impetus, as far as we know, is the change in momentum. Before the collision between the two trucks happened, we saw that the blue truck was stationary and had zero momentum, but after the collision happened, it already started to gain and change its momentum as it started to change the its speed causing the collision. yellow truck to reduce its momentum. So, in changing momentum, both force and time interval are important. Impulse, therefore, is the product of force and time. Therefore, in shorthand notation, Impulse (J) = Ft. Let's now focus on the different types of collisions we need to know about. A collision, generally considered to be of two types, elastic and inelastic, is one in which two things collide with each other. It's just that in an elastic collision there is an involvement of momentum and kinetic energy while in an inelastic collision there is only momentum involved and no kinetic energy. Whether it is elastic or not, always remember that the momentum of an object is always constant. Since in my video the trucks collide with each other and stick together, they are considered perfectly inelastic collisions. In this type of collision, different types of kinetic energy are lost, such as heat and potential energy. To compare this to my video, the blue truck that reset momentum has now doubled momentum and a half in speed after having a collision with the yellow truck. Please note: this is just an example. Get a custom paper from our expert writers now. Get Custom EssaySo, if an inelastic collision is the type of collision that we can call an object colliding, elastic collision, on the other hand, is the type of collision that allows or causes both objects to bounce off each other other. My video is not elastic collision because we saw that both trucks collide and stick to each other until the end and in this situation elastic collision never happened.