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Download Energy and Power - Reeths
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Energy and Power By: Connor Weessies What is Energy? Energy is the ability to do work. Kinetic Energy •Kinetic Energy is energy in motion • Riding a bike • Throwing a Lacrosse ball Potential Energy • Potential Energy is energy stored in an object. • An apple on a tree before it fall • Shooting a hockey puck before you release it. • Thermal Energy is the total present kinetic energy resulting from the random movement of atoms and molecules. • Boiling water • Body heat Mechanical Energy • Mechanical Energy is the energy acquired by the objects upon which work is done. • Sharpening a pencil. • Lifting weights. Electrical Energy • Electrical Energy is the flow of power or the flow of charges along a conductor to create energy. • Lightning • Static electricity Energy Conversion • Energy Conversion is one form of energy that can be converted into another form of energy. • Flash light (chemical to light) • A light bulb (mechanical to light) Law of Energy of Conservation • Energy that cant be destroyed or created. • Turning off lights • Recycling Resources • www.pysicsclassroom.com • www.ifpaenergyconference.com • www.tjnsst.edu
