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Physics

Simple Numerical Problems on Force

Science > Physics > Force > Simple Numerical Problems on Force In this article, we shall study to solve numerical problems to calculate the magnitude of force, momentum, and change in momentum. Example – 01: The speed of a tortoise and hare are 1 m/s and 3 m/s respectively. The mass of the hare is 5 […]

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Physics

Concept of Force

Science > Physics > Force > Concept of Force When we push, pull, kick, lift, throw, flick, hit, pick, squeeze, press, inflate, open, close an object we say a force is applied on the object. These actions are nothing but the application of force. Whatever may be the method of application of the force, they […]

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Physics

1.1.1 Introduction to Physics

Science > Physics > Introduction to Physics List of Sub-Topics: 1.1.1.1 What is Physics? Science word is derived from the Latin word ‘Scientia’ which means ‘to know’. Science has many disciplines, Physics being one of them. The word Physics is derived from the Greek word ‘Fusis’ meaning ‘nature’. Physics is that branch of Science which […]