Sci_ch9_Lesson_3_notes
... Energy is the ability to perform work or to change an object. Work is the measurement of the energy used to perform a task. Work = force x distance. The unit of measure for work and energy is joules (J). Potential Energy: Energy does not always involve motion. Potential energy is energy that is stor ...
... Energy is the ability to perform work or to change an object. Work is the measurement of the energy used to perform a task. Work = force x distance. The unit of measure for work and energy is joules (J). Potential Energy: Energy does not always involve motion. Potential energy is energy that is stor ...
Unit 2 - Glenbard #87
... continually transferred from one object to another and between various possible forms. At the macroscopic scale, energy manifests itself in multiple ways, such as in motion, sound, light and thermal ener ...
... continually transferred from one object to another and between various possible forms. At the macroscopic scale, energy manifests itself in multiple ways, such as in motion, sound, light and thermal ener ...
In every transformation, some energy is always transferred into
... What force affects potential energy due to position? What is meant by stored chemical energy? Give an example of potential energy due to position and potential energy due to chemical composition. How is the compression of an object considered potential energy? Students should be able to id ...
... What force affects potential energy due to position? What is meant by stored chemical energy? Give an example of potential energy due to position and potential energy due to chemical composition. How is the compression of an object considered potential energy? Students should be able to id ...
Ideas about Work and Energy
... this is the dot product) Work can be positive or negative. Positive work increases the energy of an object. Negative work decreases the energy of an object (think of friction on a sliding object) ...
... this is the dot product) Work can be positive or negative. Positive work increases the energy of an object. Negative work decreases the energy of an object (think of friction on a sliding object) ...
Work and Energy PPT - Aurora City Schools
... with its position in a gravitational field (work done against the force of gravity to put it there) ...
... with its position in a gravitational field (work done against the force of gravity to put it there) ...
energy - staff.harrisonburg.k12.va
... 2. Potential energy - energy that is stored in an object Examples: holding a ball before you drop it, a book on the edge of a table, a roller coaster at the top *As potential energy decreases, kinetic energy increases. ...
... 2. Potential energy - energy that is stored in an object Examples: holding a ball before you drop it, a book on the edge of a table, a roller coaster at the top *As potential energy decreases, kinetic energy increases. ...
L29_AS2_2008_09_KE_GPE_Efficiency
... the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
... the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
Energy and Power - Reeths
... One important property of energy is it’s ability to change from one form to another form. • Example 1- Chemical Energy from fossil fuels (Coals, Oil, and Natural Gases) can be converted into Heat Energy. ...
... One important property of energy is it’s ability to change from one form to another form. • Example 1- Chemical Energy from fossil fuels (Coals, Oil, and Natural Gases) can be converted into Heat Energy. ...
Motion Along a Straight Line at Constant
... the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
... the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
Motion Along a Straight Line at Constant
... the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
... the rest is lost as unwanted heat. Other examples include: •Car engine (60%) ...
What type of heat transfer occurs through circulating currents? What
... does not require a medium? ...
... does not require a medium? ...
Study Guide Energy
... 2. In every energy transformation there are two outcomes: 1. ____________ is done and 2.____________ is given off. 3. In a battery __________________ energy is changed to electrical energy. 4. In which substance (solids, liquids, gases) do particles move the slowest? ____________ 5. In which substan ...
... 2. In every energy transformation there are two outcomes: 1. ____________ is done and 2.____________ is given off. 3. In a battery __________________ energy is changed to electrical energy. 4. In which substance (solids, liquids, gases) do particles move the slowest? ____________ 5. In which substan ...
Additional Energy Terms
... Name and describe different types of energy. • Potential: chemical, gravitational, elastic, nuclear, magnetic • Kinetic: motion, heat, electric, light, sound What can happen to energy? • Transfer or transformation. Always conserved. Heat energy: movement/vibration of molecules. Measured by temperatu ...
... Name and describe different types of energy. • Potential: chemical, gravitational, elastic, nuclear, magnetic • Kinetic: motion, heat, electric, light, sound What can happen to energy? • Transfer or transformation. Always conserved. Heat energy: movement/vibration of molecules. Measured by temperatu ...
Potential and Kinetic Energy Notes
... Energy and Work 1. Energy is the ability to do work. 2. Work occurs when a force causes an object to move in the direction of the force. 3. When one object does work on another, energy is transferred. – Mr. Brown pushing a desk across the floor. ...
... Energy and Work 1. Energy is the ability to do work. 2. Work occurs when a force causes an object to move in the direction of the force. 3. When one object does work on another, energy is transferred. – Mr. Brown pushing a desk across the floor. ...
How is Work and Power Related? Chapter 5 Work and Power
... energy, power and use the concept of conservation of energy ...
... energy, power and use the concept of conservation of energy ...
Energy Worksheet
... 1. Energy that is stored within an object is called ________ energy. 2. Compressed springs and stretched rubber bands store_________ energy. 3. The vibration and movements of the atoms and molecules within substances is called heat or ________ energy. 4. The energy stored in the centre of atoms is c ...
... 1. Energy that is stored within an object is called ________ energy. 2. Compressed springs and stretched rubber bands store_________ energy. 3. The vibration and movements of the atoms and molecules within substances is called heat or ________ energy. 4. The energy stored in the centre of atoms is c ...
Glossary of Terms Energy – the ability to do work or the ability to
... Energy – the ability to do work or the ability to move an object. Electrical energy is usually measured in kilowatthours (kWh), while heat energy is usually measured in British thermal units (Btu). Potential energy – stored energy and the energy of position. Kinetic energy – the energy of a body whi ...
... Energy – the ability to do work or the ability to move an object. Electrical energy is usually measured in kilowatthours (kWh), while heat energy is usually measured in British thermal units (Btu). Potential energy – stored energy and the energy of position. Kinetic energy – the energy of a body whi ...
Answers
... 2. In every energy transformation there are two outcomes: 1. ___work_________ is done and 2._heat_______ is given off. 3. In a battery ___chemical_______________ energy is changed to electrical energy. 4. In which substance (solids, liquids, gases) do particles move the slowest? solids_______ 5. In ...
... 2. In every energy transformation there are two outcomes: 1. ___work_________ is done and 2._heat_______ is given off. 3. In a battery ___chemical_______________ energy is changed to electrical energy. 4. In which substance (solids, liquids, gases) do particles move the slowest? solids_______ 5. In ...
Energy and energy resources
... Electrical- when the electrons in a wire ( or other substance) move back and forth. Sound- is the movement and vibrations of particles in the air, usually caused by movement. ( needs particles to work, there is no sound in space, so a space ship blowing up would actually be silent) Light- the ...
... Electrical- when the electrons in a wire ( or other substance) move back and forth. Sound- is the movement and vibrations of particles in the air, usually caused by movement. ( needs particles to work, there is no sound in space, so a space ship blowing up would actually be silent) Light- the ...
Energy in the Food Chain Handout
... objects. Ex: compressed springs, stretched bands Nuclear Energy: Stored in the nucleus of an atom and generated at nuclear power plants. Gravitational Energy: Stored in an object’s height. Ex: hydropower, moving objects down a hill ...
... objects. Ex: compressed springs, stretched bands Nuclear Energy: Stored in the nucleus of an atom and generated at nuclear power plants. Gravitational Energy: Stored in an object’s height. Ex: hydropower, moving objects down a hill ...
TOPICS OBJECTIVES RESOURCES Temperature • Explain the
... and temperature. Define “Heat” and “Calorie”. Differentiate between heat and temperature. Differentiate between heat and thermal energy. Explain how adding or removing heat from a system may result in a change of state. Define and give examples of conduction, conductors, insulators, convection and r ...
... and temperature. Define “Heat” and “Calorie”. Differentiate between heat and temperature. Differentiate between heat and thermal energy. Explain how adding or removing heat from a system may result in a change of state. Define and give examples of conduction, conductors, insulators, convection and r ...