Rabina Kadariya

Pressure is defined as an unseen force, present across a surface, showing “by what force something pushes inside a certain space”. We interact with pressure all around us. The very common example- the air we inhale or exhale exhibit pressure. … Read more

Introduction to Mass and Weight Physics defines mass and weight as different terms having their own importance. Every physical calculation, derivation and experiment requires a proper understanding of both topics. Gravity is the main factor which separates both the terms. … Read more

Definition of Flotation An object suspended in water or the balloon rising in air is not just a random process. A deep physics is lying beside in both the processes. Same principle can characterize both motions, which is called the … Read more

Introduction to Newton’s Third Law Giving a very simple statement about motion, Newton hyped the concept of motion classically. The statement ‘For every action, there is an equal and opposite reaction ’, is more like a phrase recited by every … Read more

Introduction to Newton’s Second Law Newton’s second law is the calculation made by Newton to observe force and momentum. This created a strong foundation of his work which was mathematically circulated. As presented in Principia (1687) this law states that … Read more

Introduction to Newton’s First Law Newton’s First Law of Motion has two situations: first describes the reason for a state of any object and second defines inertia. It is a profound law given by Newton in the 17th century that … Read more

Introduction to the Feather and Coin Experiment When gravity was not defined, everything was suspected to fall depending on its mass. According to Aristotle, massive objects fall more rapidly than the tiny ones. On studying this concept, Galileo Galilei had … Read more

Introduction to Free Fall While studying force and motion, we have to deal with acceleration, which is a fundament of force. Again, while studying gravitational force, we talk about gravitational acceleration. This fall experienced by the falling object only due … Read more

Introduction to Acceleration Due to Gravity We have studied that every object falls down to earth when thrown upward. This is certainly because of gravity. These objects also fall at a definite rate. This falling of an object under the … Read more