Every action has an equal and opposite reaction. This is the most heard and talked of among Newton's three laws of motion. The science teacher had explained it very interestingly in school. The other ...

It’s a term in physics. Inertia refers to “the tendency of a body at rest to remain at rest or of a body in straight line motion to stay in motion in a straight line unless acted on by an outside ...

However hard you work on a topic, you cannot succeed until you practice the same. To help students get enough practice, NCERT books offer a variety of questions at the end of each chapter. These can ...

Here we bring you the CBSE Class 9 Science notes on chapter 9 ‘Force and Laws of Force and Laws of Motion’ (Part-I). These chapter notes are prepared by the subject experts and cover every important ...