Select several media examples of teaching content on a single topic. Evaluate each of these examples and consider the effectiveness of the different media in dealing with the topic. Offer suggestions regarding the appropriateness of these media for different learner populations depending on size, age, cultural diversity, and educational background of the audience, as well as on the setting in which information is delivered.

Media could be a device accustomed reach the learners on a specific topic. It helps each the academics and learners by stimulating the talents, attitudes, information and different aspects effectively. Four major sorts of media square measure wide utilized in pedagogy.

S.No Types of media Examples Effectiveness Suggestions

1 Printed media:

Examples: textbook, journals, magazines, newspaper

Effectiveness:

• Learners will get data by reading themselves  

• Slow and long. • Only literate folks will learn through this technique.

Suggestions:

• The content ought to be in learner's language.

• Children would like steering and support.

2. Visual media:

Examples: Pictures, charts, Models.

Effectiveness

• Attracts the learners additional simply.

• Understandable and acceptable by all learners.

Suggestions:

• Require extra verbal rationalization.

• It is environmentally friendly.

3 Audio-Visual aid:

Example: film

Effectiveness:

• It is straightforward to grasp and additional engaging.

• Benefits to high school kids.

• Fast and simply accessible.

Suggestion:

• Can be effective in larger teams and in kids and illiterates.

• Can be used depends on the value, situation, and sort of content.

Newtons II law:

    It  is defined as "the net force acting on the object is a product of mass and acceleration of the body" . Also it defines that the "acceleration of an object is dependent on net force and mass of the body".

Let us assume that,a string is attached to the cart, which passes over a pulley along the track. At another end of the string a weight is attached which hangs over the pulley. The hanging weight provides tension in the spring, and it helps in accelerating the cart. We assume that the string is massless and no friction between pulley and the string.

Whenever the hanging weight moves downwards, the cart will accelerate to right side.

For the hanging weight/mass

When hanging weight of mass is m₁ and accelerate due to gravitational force g.

           Therefore we can write F = m₁ .g

and the tension acts in upward direction T (negetive)

        Now, Fnet = m₁ .g - T

                          = m₁.a

So From Newtons II law F =  m.a