Force and Laws Of Motion

In this topic, we will understand the meaning of balanced and unbalanced forces. It describes the concept with the use of illustrations and examples. It also explains about pushing force and frictional force.

This topic states and discusses the first law of motion. Law of inertia is explained with the help of examples. Visually illustrated activities are provided to elaborate the concept. A brief biography of Galileo Galilei is also given here.

In this topic, we will learn the resting property of an object called inertia. The concept is described by illustrating examples. Students are encouraged to answer the questions given by applying the concept to test their knowledge.

This topic states Newton's second law of motion. It explains the change of momentum and discusses its relationship with mass and velocity. It also provides mathematical formulation of the second law of motion.

This topic explains action and reaction forces of two objects on each other. It is described with the help of several activity-based examples. It also highlights the conservation of momentum in collision of two objects along with derivations.

In this topic, we will come across the law of conservation of momentum. The topic provides examples for a better understanding. We will learn how to use this law. A short note on the applications of conservation of momentum is also provided here.