فیزیکعلوم پایه

TYPES OF ENERGY

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TYPES OF ENERGY Mechanical, Electromagnetic, Electrical, hemical and Thermal ۹

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What is Mechanical Energy? o Energy due toa object’s motion (kinetic) or position ١ (potential). The bowling ball has mechanical energy. When the ball strikes the pins, mechanical energy is transferred to the pins!

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Examples of Mechanical Energy

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What is Electromagnetic Energy? O Light energy 06 Includes energy from gamma rays, xrays, ultraviolet rays, visible light, infrared rays, microwave and radio bands

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What is Electrical Energy? 0 Energy caused by the movement of electrons 0 Easily transported through power lines and converted into other forms of energy

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What is Chemical Energy? o Energy that is vailable for release 1 from chemical ~~ 5 reactions. The chemical bonds in a matchstick tore energy that is transformed into thermal energy when the match is struck.

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Examples of Chemical Energy Cotten تس

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What is Thermal Energy? o Heat energy 0 The heat energy of an object determines how active its atoms are. A hot object is one whose atoms and molecules are excited and show rapid movement. LAID BACK A cooler object's molecules “cool” and atoms will show less ATOM movement.

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QUIZ TIME! What type of energy cooks food ina microwave oven? ELECTROMAGNETIC ENERGY What type of energy is the spinning plate inside of a microwave oven? MECHANICAL ENERGY

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QUIZ TIME! Electrical energy is transported to your house through power lines. When you plug an electric fan to a power outlet, electrical energy is transform into what type of energy? MECHANICAL ENERGY

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QUIZ TIME! What energy transformation occurs when an electric lamp is turned on? ELECTRICAL ENERGY L ELECTROMAGNETIC ENERGY

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۱۷۱۷۳۵۲ ۲۷065 0۴ 6۱6۲0۷ 2۲6 ‏نا‎ ‎below? Mechanical and Thermal Energy (Don’t forget friction)

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What type of energy is shown below? Chemical Energy

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What types of energy are shown 2 Electrical, Mechanical and Electromagnetic Energy

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What type of energy is shown below? a 9 ۳ ین Chemical Energy (yummy)

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What type of energy is shown below? Thermal Energy

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Energy Transfer

TYPES OF ENERGY Mechanical, Electromagnetic, Electrical, Chemical and Thermal What is Mechanical Energy? o Energy due to a object’s motion (kinetic) or position (potential). The bowling ball has mechanical energy. When the ball strikes the pins, mechanical energy is transferred to the pins! Examples of Mechanical Energy What is Electromagnetic Energy? o Light energy o Includes energy from gamma rays, xrays, ultraviolet rays, visible light, infrared rays, microwave and radio bands What is Electrical Energy? o Energy caused by the movement of electrons o Easily transported through power lines and converted into other forms of energy What is Chemical Energy? o Energy that is available for release from chemical reactions. The chemical bonds in a matchstick store energy that is transformed into thermal energy when the match is struck. Examples of Chemical Energy What is Thermal Energy? o Heat energy o The heat energy of an object determines how active its atoms are. A hot object is one whose atoms and molecules are excited and show rapid movement. A cooler object's molecules and atoms will show less movement. QUIZ TIME! What type of energy cooks food in a microwave oven? ELECTROMAGNETIC ENERGY What type of energy is the spinning plate inside of a microwave oven? MECHANICAL ENERGY QUIZ TIME! Electrical energy is transported to your house through power lines. When you plug an electric fan to a power outlet, electrical energy is transform into what type of energy? MECHANICAL ENERGY QUIZ TIME! What energy transformation occurs when an electric lamp is turned on? ELECTRICAL ENERGY  ELECTROMAGNETIC ENERGY What types of energy are shown below? Mechanical and Thermal Energy (Don’t forget friction) What type of energy is shown below? Chemical Energy What types of energy are shown below? Electrical, Mechanical and Electromagnetic Energy What type of energy is shown below? Chemical Energy (yummy) What type of energy is shown below? Thermal Energy • Draw a flow map showing the flow of energy transformations in a car from starting vehicle to driving. You should have 5 different types of energy. Energy Transfer E Sound (mechanical) l a c i lectr Thermal Electrical Mechanical Chemical Ele ctr ica l Light (Electromagnetic)

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