 LAWS OF MOTION Formulae and Quick Revision for KCET - Ezee Notes LAWS OF MOTION Formulae and Quick Revision

How to use this notes effectively ?

These are the notes for the chapter Laws of Motion from Class 11. This notes basically consist of all the formulae which are required for solving problems of competitive exams like KCET, NEET etc.

Also, students can use this notes for quick and last minute revision to give an extra edge to your preparations.

The only one suggestion to the students is that they do multiple revisions of this Motion in a Straight line formulae list.

Are this notes enough for the preparation ?

No, this notes are only meant for revision and quick recap . It is advised to practice ample amount of Numerical problems.

Which are the exams for which these notes can be helpful ?

Since it is mainly designed for KCET , it best for this exam . But, apart from this it can also be used to prepare NEET,JEE and other state competitive exams

It can serve as Quick revision notes for all the competitive exams which include motion in straight line in the syllabus.

Are all the formulae of the chapter covered in this motion in a straight line formulae list ?

We have tried our level best to include all the formulae. However , all the important note points are also covered specifically. Therefore , this can be a good resource for your quick revision.

### Some Important Definitions from Laws of Motion

Newton’s First Law : If a body is in state of rest or motion then it will remain in the same state unless an external force is applied on it.

Newton’s Second Law : The force is directly proportional to rate of change of momentum of a body.

Then , Newton’s Third Law : Every Action has an equal and opposite reaction.

Principle of Conservation of Momentum : ” If the external force on a body is zero then the total momentum of a body always remains conserved “

### Also , Some other posts from Class 11 PHYSICS

Units and Measurements

Motion in Straight Line

Motion in Plane