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## How to increase your concentration on Studies

1. Find a place where you go only to study. It should be quiet area .Identify your distractions. Find ways to decrease them or to postpone them until study breaks e.g., taking the phone off the hook, turning off Whatapps. If using a computer, exit out of email and messengers.

2. Always sit straight in a chair at a desk, start out with questions about the material, outline chapters, underline key phrases after reading section, write notes in margins, ask yourself what you have learned.Take good notes of the chapter and revise them also.If you have difficulty understanding any thing ,search it in other books and internet. If it is not resolved,write it down to discuss with Friends and teacher

3) Doing a big task may seems to be impossible to you. So Divide your work into smaller manageable tasks that can be completed in a short period of time. First Push yourself to complete one small task, then move on to the next task. Focus on one small task at a time.

## Best Book for JEE Maths

Best books for JEE maths

## OLabs for CBSE

Central Board of Secondary Education’s (CBSE) has taken new initiative on Online Labs-Virtual Experiments (OLabs), students would now be able to perform science experiments virtually and also many theoretical concepts in sciences in a better manner.

Online Labs for School Experiments (OLabs) is a novel e-Learning project developed by CDAC,Mumbai and Amrita University, Kerala and based on the concept of virtual learning environment.OLabs works on web environment and provides experience in online practical science experiments.

## Mechanics of Turning a car on the curve

Since the car is turning on a curve, The car will be accelerating as direction of the car changes even the velocity is constant. This acceleration is centripetal acceleration And centripetal force will be providing it,
There are three cases with turning
1) Unbanked curve.
2) Banked curve with no friction
3) Banked curve with friction

## Tips to take good notes in the class

Good note taking is one of the important steps to success in Exam’s.Good notes capture the most important facts and enable you to understand how every fact

fits into a larger puzzle.Here are some of the tips

1) Don’t write the each word of the teacher.Summarize your notes in your own words, not the instructor’s.

2)Take down key words and concepts, not sentences.Develop your own system of abbreviations or symbols (such as w/ for “with” or math symbols such as > or =)

to take down key poin
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## Tips to improve the memory

1)First thing you need to do is leave worries and tensions from your mind. Have a clear and confident mind.

2) Try Yoga.Yoga increases physical and mental abilities .This would be a great way to achieving peace of mind which charges your memory and supports physical health

3) Studies also shows that running ,doing intense exercise also help

## Newton Inventions

Newton, Sir Isaac (1642-1727) is a great mathematician and physicist.He is one of the foremost scientific intellects of all time. He is best known for its Law of motion ,but he invented and discovered a lot more things.Here are some of them

1) Universal law of Gravitation: All particles exert a gravitational force and that gravity — affected by both mass and distance?

## Energy facts

1)The word energy comes from the Greek word energeia.
2)Most types of energy are either a form of kinetic energy or potential energy.
3)Common examples include heat energy, elastic potential energy, chemical energy, sound energy, nuclear energy, geothermal energy , gravitational potential energy and electric Potential energy
4) Kinetic energy refers to the energy an object has because of its movement. A Truck in motion has kinetic energy, as does a basketball when you pass or shoot it.