Rabina Kadariya 
What is Inertia of Motion? The word ‘Inertia’ and hence the inertia of motion was first used by Newton in his laws of motion. As stated by him, inertia is the property which keeps the object in the same state … Read more
What is Acceleration? The change in speed or velocity of a body in motion gives rise to the concept of acceleration. A bike changes its gear and comes to high or low speeds. Similarly, the speed of a train is … Read more
What is Velocity? Velocity is a concept of speed but adding direction in it. Hence, it is more precise and actual information about a motion. In physics, velocity is the variable depending upon displacement and is defined as the rate … Read more
What is Speed in Physics? Speed is what we take the measurement of distance with respect to time. Whenever we talk about motion, we are interested to see the rate at which the object covers a certain distance. This rate … Read more
What is Displacement in Physics? The concept of displacement in physics arises after the introduction of distance. It is also one of the most important concepts in physics. While studying motions, it is essential to differentiate between distance and the … Read more
What is Distance in Physics? In physics, when we talk about motion, we look for the path covered by an object which is called the distance travelled. We are also concerned about the direction of that object. However, distance is … Read more
What is Force in Physics According to the theories, force came into existence just after the Big-Bang. Since then, force has remained as the most studied concept in physics. Physics came into action after the discovery of force and found … Read more
Introduction of Energy Energy is what the universe exists in. We are dealing with every kind of energy each and every second and from rest to motion. Energy came from the existence of the universe (not sure before that) and … Read more
Introduction to the Pendulum A pendulum in physics is specially designed to study periodic motion. By the concept of periodic motion and the nature of velocity and acceleration, one can find the time period of the pendulum. It is a … Read more