Energy transfer/ transformatrion / law of conservation

Law of Conservation of Energy

that energy ❌be created or destroyed, only transferred  OR  transformed

• The total energy within the system remains constant

• total energy input will always equal the total energy

transfer + treansofrorm

 1lmovement of energy from one object to another.

eg stand near fire, heat energy is transferred from the fire to you: this means that you get warm
2.the change in energy from one form to another.

eg qin a light bulb, electrical energy is transformed into light and heat energy.

Flow diagram

• •energy flow diagram shows how energy is converted from one form into another.

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