Types of Energy. Kinetic Energy Energy stored in a moving object.

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Types of Energy

Transcript of Types of Energy. Kinetic Energy Energy stored in a moving object.

Page 1: Types of Energy. Kinetic Energy Energy stored in a moving object.

Types of Energy

Page 2: Types of Energy. Kinetic Energy Energy stored in a moving object.

Kinetic Energy

Energy stored in a moving object

Page 3: Types of Energy. Kinetic Energy Energy stored in a moving object.

Light Energy

The energy from luminous objects that reflects off surfaces into our eyes enabling us to see.

Page 4: Types of Energy. Kinetic Energy Energy stored in a moving object.

Heat Energy

Heat energy from the Sun keeps us warm. Heat energy is a result of most energy changes.

Page 5: Types of Energy. Kinetic Energy Energy stored in a moving object.

Sound EnergySound waves carry energy from one place to another through the vibrations of atoms and molecules.

Page 6: Types of Energy. Kinetic Energy Energy stored in a moving object.

Potential EnergyThere are several types of ‘potential energy’, that are

stored until they are converted into one of the

previous four types.

magnetic

nuclearchemicalstrain (or elastic)

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Gravitational Potential Energy

The energy stored in an object because it has been lifted up to a height.

The object will have more energy if it is more massive or higher off the ground.

Page 8: Types of Energy. Kinetic Energy Energy stored in a moving object.

Electrical EnergyMost of the energy transferred in homes and industry is ELECTRICAL ENERGY because it is easily transferred as …

HEAT

LIGHT

SOUND

KINETIC

Page 9: Types of Energy. Kinetic Energy Energy stored in a moving object.

Energy ChangersIn our homes there are many energy changers. Here are some of the electrical devices that might be found at home.

Electrical energy => heat + light + kinetic + sound

Electrical energy => light + heat

Electrical energy => light + sound + heat

Page 10: Types of Energy. Kinetic Energy Energy stored in a moving object.

Energy Changers

device energy in energy out

Toaster

Computer

Hi-Fi

Hair drier

Kettle

Drill

Lava lamp

Electrical

Electrical

Electrical

Electrical

Electrical

Electrical

Electrical

Heat + Light

Sound + Light + Heat

Kinetic + Heat + Sound + Light

Heat + Light + Sound

Kinetic + Sound + Heat

Light + Kinetic + Heat

Light + Sound + Kinetic + Heat

Notice that for each energy change, the most useful energy type is written first, and the energy that is wasted is written last.


Energy Resources. Two Types of Energy potential and kinetic clip potential and kinetic Potential Energy Stored energy Kinetic Energy Energy in motion.

Energy Resources. Two Types of Energy potential and kinetic clip potential and kinetic Potential Energy Stored energy Kinetic Energy Energy in motion.

Energy Mrs. Wolfe. Two Forms of Energy Kinetic Energy – of MOTION Potential Energy – STORED Energy ENERGY.

Energy Mrs. Wolfe. Two Forms of Energy Kinetic Energy – of MOTION Potential Energy – STORED Energy ENERGY.

Major Concepts Activity 54 Potential energy is often referred to as stored energy. Kinetic energy is the energy an object possesses because of its motion.

Major Concepts Activity 54 Potential energy is often referred to as stored energy. Kinetic energy is the energy an object possesses because of its motion.

Energy The capacity to do work (put matter into motion) Types of energy Kinetic – energy in action Potential – energy of position; stored (inactive)

Energy The capacity to do work (put matter into motion) Types of energy Kinetic – energy in action Potential – energy of position; stored (inactive)

KINETIC ENERGY Energy of motion Energy used when something is moving POTENTIAL ENERGY Stored energy Energy that is waiting to be used.

KINETIC ENERGY Energy of motion Energy used when something is moving POTENTIAL ENERGY Stored energy Energy that is waiting to be used.

ENERGY. TYPES OF ENERGY Kinetic - energy in motion Potential - stored energy Chemical - energy stored in the bonds of molecules and atoms Nuclear energy-

ENERGY. TYPES OF ENERGY Kinetic - energy in motion Potential - stored energy Chemical - energy stored in the bonds of molecules and atoms Nuclear energy-

Energy Energy: the ability to do work –Potential Energy: stored energy –Kinetic Energy: energy of motion Heat: –Energy associated with motion of particles.

Energy Energy: the ability to do work –Potential Energy: stored energy –Kinetic Energy: energy of motion Heat: –Energy associated with motion of particles.

There are two main kinds of energy… POTENTIAL ENERGY STORED energy or Energy that is NOT being used KINETIC ENERGY Energy in MOTION or Energy that IS.

There are two main kinds of energy… POTENTIAL ENERGY STORED energy or Energy that is NOT being used KINETIC ENERGY Energy in MOTION or Energy that IS.

Energy: Forms and Changes€¦ · Forms of Energy Potential Kinetic Stored energy Energy of motion Chemical (CPE) Sound Food , Fuel, Battery Mechanical- Gravitational (GPE) energy

Energy: Forms and Changes€¦ · Forms of Energy Potential Kinetic Stored energy Energy of motion Chemical (CPE) Sound Food , Fuel, Battery Mechanical- Gravitational (GPE) energy

What are Kinetic and Potential Energy? · 9/15/2015  · •All energy is divided into two types: potential and kinetic. •Potential Energy: The energy stored in an object. •Kinetic

What are Kinetic and Potential Energy? · 9/15/2015  · •All energy is divided into two types: potential and kinetic. •Potential Energy: The energy stored in an object. •Kinetic

Energy and Photosynthesis What is Energy? – Ability to do work…..ughh… Kinetic Energy? – Energy in Action –Examples Potential Energy? – Stored Energy –Examples.

Energy and Photosynthesis What is Energy? – Ability to do work…..ughh… Kinetic Energy? – Energy in Action –Examples Potential Energy? – Stored Energy –Examples.

Energy Kinetic energy = energy of motion. Energy Potential energy = stored energy 1. energy of position due to gravity.

Energy Kinetic energy = energy of motion. Energy Potential energy = stored energy 1. energy of position due to gravity.

Forms of Energy 1. All energy falls into two categories: Potential: stored energy and energy of position Kinetic: motion of waves, electrons, atoms, molecules.

Forms of Energy 1. All energy falls into two categories: Potential: stored energy and energy of position Kinetic: motion of waves, electrons, atoms, molecules.

Energy and Phases. Potential Energy - stored energy (stored in bonds, height) Kinetic Energy - energy of motion, associated with heat.

Energy and Phases. Potential Energy - stored energy (stored in bonds, height) Kinetic Energy - energy of motion, associated with heat.

Kinetic energy - Amazon S3€¦ · Kinetic energy • Investigate examples of kinetic energy. • Calculate the kinetic energy, mass, or velocity of an object using the kinetic energy

Kinetic energy - Amazon S3€¦ · Kinetic energy • Investigate examples of kinetic energy. • Calculate the kinetic energy, mass, or velocity of an object using the kinetic energy

Energy 8 th Grade. Energy REVIEW What is energy? Energy – the ability to do work Potential – stored energy Kinetic – energy of motion Energy can change.

Energy 8 th Grade. Energy REVIEW What is energy? Energy – the ability to do work Potential – stored energy Kinetic – energy of motion Energy can change.

Energy and Metabolism Chapter 6. 2 Flow of Energy Energy: the capacity to do work -kinetic energy: the energy of motion -potential energy: stored energy.

Energy and Metabolism Chapter 6. 2 Flow of Energy Energy: the capacity to do work -kinetic energy: the energy of motion -potential energy: stored energy.

Energy Chapter 16 Chapter 16. Energy: Ability to do Work Potential Energy (PE) = Energy of position aka STORED energy aka STORED energy Kinetic Energy.

Energy Chapter 16 Chapter 16. Energy: Ability to do Work Potential Energy (PE) = Energy of position aka STORED energy aka STORED energy Kinetic Energy.

ENERGY. Energy Ability to cause change Two categories of energy Kinetic energy- Potential energy- Energy an object has due to its motion Energy stored.

ENERGY. Energy Ability to cause change Two categories of energy Kinetic energy- Potential energy- Energy an object has due to its motion Energy stored.

Ground Rules of Metabolism Energy = capacity to do work Potential Energy—stored energy in resting object Kinetic Energy—energy of motion.

Ground Rules of Metabolism Energy = capacity to do work Potential Energy—stored energy in resting object Kinetic Energy—energy of motion.