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Work energy and power class 11 notes pdf download.
It is measured by the product of the force and the distance moved in the direction of the force i e w f s.
Work done by the force is equal to the product of the force and the displacement of the object in the direction of force.
Work energy and power class 11 notes physics chapter 6 work is said to be done when a force applied on the body displaces the body through a certain distance in the direction of applied force.
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Work energy and power class 11 notes thus we have discussed three elementary topics on physics as students would have covered them during their high school days.
Work work done w is defined as the dot product of force f and displacement s.
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Class 11 physics revision notes for chapter 6 work energy and power free pdf download free pdf download of class 11 physics revision notes short key notes for chapter 6 work energy and power to score high marks in exams prepared by expert physics teachers from latest edition of cbse ncert books.
Physics notes class 11 chapter 6 work energy and power work when a force acts on an object and the object actually moves in the direction of force then the work is said to be done by the force.
Work energy and power.
Class 11 physics chapter 6 work energy and power notes pdf download class 11 physics chapter 6 work energy and power notes are prepared by our panel of highly qualified teachers who follow strict cbse guidelines to get rid of any confusion among children regarding the content of the course since cbse keeps on updating the course every year.
Learning the important concepts is very important for every student to get better marks in examinations.
Work power and energy are among the most important concepts of mechanics.
Here θ is the angle between and.
This signifies when the force and displacement are in same.
Download cbse class 11 physics work energy and power notes in pdf physics chapter notes class notes mind maps formulas revision notes cbse class xi physics work energy and power.
A moving car walking up stairs lifting heavy objects an aeroplane flying etc are among the most common examples that give us insight into the concept of work power and energy.
Cbse class 11 physics work energy and power notes.
