Is motion of two dimensions

What are the two dimensions?

Path that the projectile travels

This changes in two ways, direction and magnitude

This is the velocity that the body attains

This is the vertical part of the velocity of the projectile

This is the rate of change velocity of its body as it falls

What is the rate of acceleration due to gravity?

This is expressed as “p”, it is the measure of a body’s moving inertia

What are the Three Ways to have High-Moving Inertia or Momentum

Is defined as an object or group of objects that is not interacting with the surroundings.

It is also known as the force of impact, it is a very large varying force that occurs in a short period of time

This is expressed as Newton per second, it is a product of the force of impact and the time that the force is being applied, it also measures how much the momentum changed over time

States that the impulse is equal to the change in momentum, it also explains what happes over a small span of fime involving forces that change over time

How to increase impulse?

How to decrease momentum?

Total momentum of a system does not change when there are no external forces acting upon it.

It is a backward movement as a reaction to a force that accelerates a body forward

Is an event when two or more separate bodies apply forces on each other, ushally at a short span of time.

It moves apart with different momenta with no loss of momentum, it also shares same magnitude and direction

It sticks to each other, it shares momentum and move as one for they share same final velocity

It is often shortened to an elastic collision where the kinetic energy of the system is completely conserved.

When two bodies collide and the bodies stick to each other after colliding, they share their momentum and move as one

Moves at a uniform motion, it does not accelerate

Opposite of Horizontal Motion

It is the ability to earn living

It is a net force that can make a body change its displacement parallel to the force applied

It has no direction but has magnitude

It is named after James Prescott Joule who figured out that heat is another form of energy

It is the capacity to do work

It is a sum of energy of the body both moving and stored

Mechanical energy by virtue ot its motion

It is a mechanical energy because of the position of a body relate to its origin

It is work done in going against the force of gravity

How much a body is stretched or compressed

It is stored energy because it lacks of movement and the way it relecised in motion is transformed into kinetic energy

It is the product and mass of gravity

Are not just bodies that can be stretched like rubber bands, but they have to go back to their original shapes after an external force has deformed them.

Maximum amount of forced used on a body to be deformed and to go back to its original shape

It is the point where the elastic booty goes back to once the deforming force is removed.