Energy,Work And Force

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Useful websites

Wikipedia for work(physics)
Work,force and Energy
work-force-energy-ppt-final-wiki

Teaching Outlines

Concept#Introduction to Energy and its forms

Learning objectives

1. Definition of Force and work
2. Understand the terms of Mechanical Energy,Potential energy and Kinetic Energy
3. Obtain a Energy
4. Law of Conservation of Energy

Notes for teachers

These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.
Two aspects:

1. To studying motion
   
2. Movement of objects
   

The first is to define the framework, terms that we will use to describe the motion. The second is to understand what causes the motion and movement.

Describing Motion

Some ways of describing motion

1. Uniform motion in a straight line
   
2. Uniform circular motion
   

Motion in a straight line and uniform circular motion are two extreme positions of the acceleration changing only the speed or only the direction
Force may be defined as such an external cause that changes or acts to change the state of rest or of uniform motion of a body

Three laws of motion:
Newton's first law of motion
Newton's second law of motion
Newton's third law of motion

Law of Conservation of energy

The total energy of the system is conserved. Potential energy can be converted into kinetic energy and vice versa. But the total energy remains unchanged
In more general terms, the law of conservation of energy states that energy can neither be created nor destroyed; but can be transformed from one form to another
.

Activity No # What is Energy

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Interactive Simulation of Energy Energy-skate-park-basics

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Activity No #Potential Energy

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Concept # Difference Between Potential and Kinetic Energy

Learning objectives

1. Working of Potential and Kinetic Energy
2. Examples of potential and Kinetic Energy
3. Formula and Derivation of Potential and Kinetic Energy
4. Conservation of Mechanical Energy

Notes for teachers

These are short notes that the teacher wants to share about the concept, any locally relevant information, specific instructions on what kind of methodology used and common misconceptions/mistakes.

Activity No #Kinetic Energy

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This Video use to explain about the potential energy ,kinetic Energy and transforming potential energy into kinetic energy

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