Conservative And Non-Conservative Forces#!#Potential Energy

Energy: Kinetic Energy | Conservative and Non Conservative forces | Potential Energy (Gravitational and Spring) | Work energy theorem | Law of conservation of energy

Energy: Kinetic Energy | Conservative and Non Conservative forces | Potential Energy (Gravitational and Spring) | Work energy theorem | Law of conservation of energy

Recap|Questions|Conservative Force|Non-Conservative Force|Potential Energy|OMR

Conservative Force||Potential Energy Relations

A force is said to be conservative if work done by or agains the force depends only on initial and final positions of the body and not on the nature of path followed. A force is said to be non-conservative, if work done by or against the force in moving a body from one position to another, depeds on the path followed between these two positions. Potential energy is defined only for conservative forces. It does not exist for non-conservative forces. Read the above passage and answer the following question : (i) Give two examples, each for conservative and non-conservative forces. (ii) Potential energy does not exist for non-conservative forces. What does it imply ini day to day life ?

Questions|Conservative & Non Conservative Forces|Electrostatic Potential Energy|Electrostatic Energy Of System Of Two Point Charges

Questions|Area Under Force Displacement Curve|Questions|Conservative & Non Conservative Force|Energy

Kinetic Energy|Potential Energy|Gravitational Potential Energy|Elastic Potential Energy|Conservative Force & Potential Energy|Question

Kinetic Energy|Potential Energy|Gravitational Potential Energy|Elastic Potential Energy|Conservative Force & Potential Energy|Question

Identify conservative and non-conservative forces given below and write one main difference between them on the basis of work done : frictional force, electrostatic force, gravitational force and viscous force.