Speed difination  - Speed is defined  as the rate at which a particle covers a distance along a given path. It is given by the ratio of dis...

What is sound ? Sound is a form of energy which causes sensation of hearing. Sound is produced by vibrating bodies. When a bell is struck...

Friction difination - A contact has a type of force function between two objects that opposes the expected motion between the two objects. ...

Electric - its chemical effect  We have studied the production of electricity through chemicals in voltaic and other types of cells.  In tho...

Force  Aristotle famously represented anything that causes an object to undergo "unnatural motion".  Sir Isaac Newton was one of t...

  Difination of Inertia   Inertia - This property of the body to continue in its state of rest or uniform motion unless acted upon by a net ...

kinetic theory of matter   Kinetic  theory  of matter- Anything which has a  mass  and occupies space is called matter. the smallest unit of...

From Aristotle to Hiroshima Cup your hands together and peer down between your palms. What is between them? One answer is “air”. But we thin...

Element and Compound Complete information about In this post you will get complete information about Element and Compound. What is Element a...

Wave motion  wave motion is 'which propagates in all directions, from the point of generation, without actual translatory motion of par...

A point connected to a light mass is called a simple pendulum suspended with mass and fixed support. Simple pendulum experiment A simple pe...

Surface tension is the property of a liquid rest, due to to which the top surface of a liquid contained in a vessel behaves like a stretche...

This post explained about bernoulli's principle class 9 how does bernoulli's principle work class 9 We observe a calendar on the wal...