Kinetic Energy
... Learning Goal: I can define and identify 9 different types of energy. Below is a list of different types of energy that you should be familiar with. You will be assigned one type of energy to become an expert on. Using the internet or book, provide a definition and 2 examples for your type of energy ...
... Learning Goal: I can define and identify 9 different types of energy. Below is a list of different types of energy that you should be familiar with. You will be assigned one type of energy to become an expert on. Using the internet or book, provide a definition and 2 examples for your type of energy ...
Sc 9 Electricity Review Booklet
... 19. What is the function or other name (if applicable) of each the previous circuit components? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________ ...
... 19. What is the function or other name (if applicable) of each the previous circuit components? ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________ ...
Producers - Humble ISD
... → Most of the oxygen in the atmosphere comes from plants. Living, breathing organisms must have oxygen. → Photosynthesis provides energy for living organisms. Living organisms must have energy. ...
... → Most of the oxygen in the atmosphere comes from plants. Living, breathing organisms must have oxygen. → Photosynthesis provides energy for living organisms. Living organisms must have energy. ...
What is Energy?
... • A form of energy whose source is the motion of molecules. When something is heated, the atoms or molecules in it begin to move faster. The hotter an object is, the quicker its molecules are moving. Heat can travel in 3 ways! ...
... • A form of energy whose source is the motion of molecules. When something is heated, the atoms or molecules in it begin to move faster. The hotter an object is, the quicker its molecules are moving. Heat can travel in 3 ways! ...
Energy Transformations - Science with Mrs. Sinning
... More Examples • Chemical KE or electrical – The food you eat allows you to move – The battery in your iPod is changed into electrical energy ...
... More Examples • Chemical KE or electrical – The food you eat allows you to move – The battery in your iPod is changed into electrical energy ...
Chapter-9-Energy-notes
... Work is done when a force _______ causes an object to ____________. The force must act against _________________ or __________________. The motion has to be the same ___________________ as the force. Is the female walking up the stairs a force against friction or against gravity? Write an example of ...
... Work is done when a force _______ causes an object to ____________. The force must act against _________________ or __________________. The motion has to be the same ___________________ as the force. Is the female walking up the stairs a force against friction or against gravity? Write an example of ...
Energy - Wsfcs
... energy is moving electric charges that produce electricity or electrical energy. This is found in batteries, or power lines used to run such devices as computers , radios or lights. ...
... energy is moving electric charges that produce electricity or electrical energy. This is found in batteries, or power lines used to run such devices as computers , radios or lights. ...
Work Review
... • It does not matter how the object gets to the height, h. The PE of the ball depends only on the height, not the path taken there. Whether it is lifted, pushed up a ramp, or carried up stairs, the PE is equal. ...
... • It does not matter how the object gets to the height, h. The PE of the ball depends only on the height, not the path taken there. Whether it is lifted, pushed up a ramp, or carried up stairs, the PE is equal. ...
Week 3 CCA Review
... to be pulled into wire), and good conductors of heat and electricity. 2. Nonmetals are located primarily to the right of the stair step line on the Periodic Table. Nonmetals are usually dull, brittle, not malleable or ductile, and poor conductors. 3. Metalloids are elements that have some properties ...
... to be pulled into wire), and good conductors of heat and electricity. 2. Nonmetals are located primarily to the right of the stair step line on the Periodic Table. Nonmetals are usually dull, brittle, not malleable or ductile, and poor conductors. 3. Metalloids are elements that have some properties ...
Intro to Energy - DuVall School News
... Energy can only be converted from one form to another (energy isn’t “lost”, it merely changes form) Energy conversions occur without loss or gain in energy (however, not all forms of energy are “useful”) ...
... Energy can only be converted from one form to another (energy isn’t “lost”, it merely changes form) Energy conversions occur without loss or gain in energy (however, not all forms of energy are “useful”) ...
Potential and Kinetic Energy Notes (9/28-29/2016)
... Potential Energy • Stored energy • Energy of position • The amount of usable energy in a body at rest • Sometimes called GRAVITATIONAL POTENTIAL ENERGY ...
... Potential Energy • Stored energy • Energy of position • The amount of usable energy in a body at rest • Sometimes called GRAVITATIONAL POTENTIAL ENERGY ...
PEKE - Science
... Potential Energy • Stored energy • Energy of position • The amount of usable energy in a body at rest • Sometimes called GRAVITATIONAL POTENTIAL ENERGY ...
... Potential Energy • Stored energy • Energy of position • The amount of usable energy in a body at rest • Sometimes called GRAVITATIONAL POTENTIAL ENERGY ...
Energy Forms - Greenwood County School District 52
... A. Mechanical Energy • 1. The total amount of kinetic and potential energy • 2. Anything in motion has mechanical energy! • Example – a toy wind up car ...
... A. Mechanical Energy • 1. The total amount of kinetic and potential energy • 2. Anything in motion has mechanical energy! • Example – a toy wind up car ...
Chemical Energy
... a. substance. Released when they are broken and the substance undergoes a chemical reaction. 3. Electromagnetic Energy – Energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. 4. Gravitational Energy – Energy an object possesses b ...
... a. substance. Released when they are broken and the substance undergoes a chemical reaction. 3. Electromagnetic Energy – Energy that is reflected or emitted from objects in the form of electrical and magnetic waves that can travel through space. 4. Gravitational Energy – Energy an object possesses b ...
SOL PS 6
... charged particles. • Transfers energy without a medium. • All of the kinetic energy due to random motion of the particles. • Depends on the number of particles as well as the temperature . ...
... charged particles. • Transfers energy without a medium. • All of the kinetic energy due to random motion of the particles. • Depends on the number of particles as well as the temperature . ...
2nd 6 Weeks - Forms of Energy, Circuits and Force
... Thermal energy – energy that causes a transfer of heat between materials ...
... Thermal energy – energy that causes a transfer of heat between materials ...
Energy Vocabulary
... energy: the ability to cause a change in matter potential energy: the energy that something has because of its position or condition kinetic energy: the energy of motion mechanical energy: the total potential and kinetic energy of an object light energy: a form of energy that can travel through spac ...
... energy: the ability to cause a change in matter potential energy: the energy that something has because of its position or condition kinetic energy: the energy of motion mechanical energy: the total potential and kinetic energy of an object light energy: a form of energy that can travel through spac ...
Chapter 9 Vocabulary Energy – the ability to do work Kinetic energy
... Gravitational potential energy – energy due to an object’s position above the Earth’s surface. Mechanical energy - total energy of motion and position of an object Energy Conversion - a change from one form of energy into another; any form of energy can be converted into another form Law of Conserva ...
... Gravitational potential energy – energy due to an object’s position above the Earth’s surface. Mechanical energy - total energy of motion and position of an object Energy Conversion - a change from one form of energy into another; any form of energy can be converted into another form Law of Conserva ...
Cochise College
... An elevator and cable of mass 2600 kg contains a group of people of mass 500kg. An electric motor of 30% efficiency operates the elevator. (70% of the incoming electrical energy is lost in friction and heat.) If electrical energy costs the hotel 11 cents per kilowatthour, how much electrical energy ...
... An elevator and cable of mass 2600 kg contains a group of people of mass 500kg. An electric motor of 30% efficiency operates the elevator. (70% of the incoming electrical energy is lost in friction and heat.) If electrical energy costs the hotel 11 cents per kilowatthour, how much electrical energy ...
Forms of Energy Quiz - RRMS 8th Grade Science
... D. Energy that matter has because of its motion or position. Either the matter has energy stored by its position or shape, or the matter is in motion. ...
... D. Energy that matter has because of its motion or position. Either the matter has energy stored by its position or shape, or the matter is in motion. ...
Physics Chapter 5 Vocabulary Section 1 Energy: the ability to do
... Mechanical energy: the total energy of motion and position of an object. ...
... Mechanical energy: the total energy of motion and position of an object. ...
Work and Energy - mrweaverphysics
... •Identify the types of energy that make up the total energy of a system •Predict changes in mechanical energy when positive or negative work is done on the center of mass •Analyze a system and categorize the internal energy as potential, kinetic, or some combination of potential and kinetic. •Solve ...
... •Identify the types of energy that make up the total energy of a system •Predict changes in mechanical energy when positive or negative work is done on the center of mass •Analyze a system and categorize the internal energy as potential, kinetic, or some combination of potential and kinetic. •Solve ...
Negawatt power
Negawatt power is a theoretical unit of power representing an amount of energy (measured in watts) saved. The energy saved is a direct result of energy conservation or increased energy efficiency. The term was coined by the chief scientist of the Rocky Mountain Institute and environmentalist Amory Lovins in 1989, arguing that utility customers don’t want kilowatt-hours of electricity; they want energy services such as hot showers, cold beer, lit rooms, and spinning shafts, which can come more cheaply if electricity is used more efficiently. Lovins felt an international behavioral change was necessary in order to decrease countries' dependence on excessive amounts of energy. The concept of a negawatt could influence a behavioral change in consumers by encouraging them to think about the energy that they spend.A negawatt market can be thought of as a secondary market, in which electricity is allocated from one consumer to another consumer within the energy market. In this market, negawatts could be treated as a commodity. Commodities have the ability to be traded across time and space, which would allow negawatts to be incorporated in the international trading system. Roughly 10% of all U.S. electrical generating capacity is in place to meet the last 1% of demand and there is where the immediate efficiency opportunity exists.On March 15, 2011, the Federal Energy Regulatory Commission (FERC), the agency that regulates the U.S. electrical grid, approved a rule establishing the approach to compensation for demand response resources intended to benefit customers and help improve the operation and competitiveness of organized wholesale energy markets. This means that negawatts produced by reducing electrical use can demand the same market prices as real megawatts of generated electricity.The incentives for a negawatt market include receiving money, reduction of national energy dependency, and the local electricity deregulation within certain nations or states. As for the cost incentive, those who produce negawatts or simply conserve energy can earn money by selling the saved energy. The negawatt market could help nations or states obtain a deregulated electricity system by creating another market to purchase electricity from. The negawatt market also has two main drawbacks. Currently, there is no way to precisely measure the amount of energy saved in negawatts, and electricity providers may not want customers to use less energy due to the loss of profit.