Momentum is the product of an object’s mass and the velocity it possesses. In this lesson we learn how to use calculate momentum using the equation momentum equals mass multiplied by velocity.

Let’s learn about Newton’s 2nd law and how it is expressed in momentum as “the net force acting on an object is equal to the rate of change of its momentum.

This lesson focuses on the differences between elastic and inelastic collisions, Let's tackle a few concepts.

This lesson looks at impulse-momentum theorem and how to apply it.

This lesson looks at vertical projectile and how it deals with objects falling only vertically under the influence of gravity.

We look at the nomenclature rules of alkanes.

We look at the properties of the different homologous series and review the classification of physical properties.

We learn about differentiating between primary, secondary and tertiary alcohol and we draw the structural formula of alcohol.

Plastics and polymers are an example of man-made polymer that has a heap of benefits, such as plastic bags, however they can be detrimental to the environment.