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Energy
Energy

... Mechanical Energy When the work is done upon the object, that object gains energy. Mechanical energy is the energy that is possessed by an object due to its motion (kinetic energy = energy of motion) or due to its position (potential energy = stored energy of position). Mechanical Energy as the Abil ...
Chapter 9 PowerPoint (Class)
Chapter 9 PowerPoint (Class)

Food and Fuels
Food and Fuels

... crude oil. ...
My Work and Energy PPT(not used in class but very
My Work and Energy PPT(not used in class but very

... Other Forms of Energy; Energy Transformations and the Conservation of Energy •Work is done whenever energy is transferred from one object to another. •Work is also done whenever energy changes forms. •Accounting for all forms of energy, we find that the total energy neither increases nor decreases. ...
Energy transformations
Energy transformations

... watch the video a couple of times then try to write down as many of the energy transformations as they can. There are quite a few, so there is no need to try to get all of them! Energy transformations include: Gravitational potential -> kinetic energy (balls dropping) Chemical potential -> kinetic e ...
Energy_Forms_and_Efficiency
Energy_Forms_and_Efficiency

... mass they have) the more kinetic energy they have ...
Energy * Learning Outcomes
Energy * Learning Outcomes

...  Give renewable and non-renewable sources of energy.  Explain the Sun’s method of energy conversion. ...
Energy types NOTES
Energy types NOTES

... Greater the speed and the mass of the object, the greater the kinetic energy ...
Obj 4 Stations - O. Henry Science
Obj 4 Stations - O. Henry Science

... 1. Place the marble in the track and let it go. 2. Repeat the run of the marble and pay attention to the marked points on the track. 3. Describe the level of potential and kinetic energy at each of the labeled points on the track. ...
Energy Notes
Energy Notes

... Kinetic to Potential Conversion • Kinetic energy can be converted to potential energy. – A windmill’s kinetic energy can be converted to potential energy as it charges stored batteries. ...
No Slide Title
No Slide Title

...  The conservation of energy is a fundamental concept of physics. Along with the conservation of mass and momentum. Derived from first law of thermodynamics. ...
File - Ms. D. Science CGPA
File - Ms. D. Science CGPA

... The law of conservation of energy states that when one form of energy is transformed to another, no energy is lost in the process. According to the law of conservation of energy, energy cannot be created or destroyed. The total amount of energy is the same before and after any transformation. ...
Energy Test - IHMC Public Cmaps (3)
Energy Test - IHMC Public Cmaps (3)

... What is moving water that can spin to make electricity? A. wind energy B. hydroelectric energy ...


... Kinetic energy is the energy of motion. An object which has motion - whether it is vertical or horizontal motion - has kinetic energy. There are many forms of kinetic energy - vibration (the energy due to vibration motion), rotational (the energy due to rotational motion), and translational (the e ...
PowerPoint for Energy Transformations
PowerPoint for Energy Transformations

... Every Power plant works on the same principle--energy is used to turn a large generator. A generator is a devise that transforms kinetic energy into electrical energy. In fossil fuel power plants, coal, oil, or natural gas is burned to boil water. As the hot water boils, the steam rushes through a t ...
Chapter 9.7 - Fort Thomas Independent Schools
Chapter 9.7 - Fort Thomas Independent Schools

... Brakes do work on wheels (you do work by pushing the brake pedal). When a car brakes, the work is the friction force (supplied by the brakes) multiplied by the distance over which the friction force acts. KE is transformed by work (friction) into thermal energy, sound energy and larger-scale vibrati ...
*INTRODUCTION TO ENERGY* WORKSHEET
*INTRODUCTION TO ENERGY* WORKSHEET

... ______ 4. Water flowing from a waterfall before it hits the pond below ______ 5. A spring in a pinball machine before it is released ______ 6. Burning a match ______ 7. A running refrigerator motor ______ 8. Rays of the sun hitting your face ______ 9. Listening to music with your IPod/MP3 player ___ ...
“INTRODUCTION TO ENERGY” WORKSHEET
“INTRODUCTION TO ENERGY” WORKSHEET

... ______ 4. Water flowing from a waterfall before it hits the pond below ______ 5. A spring in a pinball machine before it is released ______ 6. Burning a match ______ 7. A running refrigerator motor ______ 8. Rays of the sun hitting your face ______ 9. Listening to music with your IPod/MP3 player ___ ...
File
File

...  stored energy (energy in any object which has the potential to do work) NB: the next 3 types of energy are of this type ...
Section 7.1 - CPO Science
Section 7.1 - CPO Science

... 7.1 Sources of energy  All objects with mass feel forces in the presence of Earth’s gravity.  These forces are a source of energy for objects or moving matter such as falling rocks and falling water. ...
ENERGY!
ENERGY!

Investigating Energy - Trinity Christian School
Investigating Energy - Trinity Christian School

... a. Produced by splitting the nuclei of uranium atoms i. Atoms are split in a nuclear reactor ii. Neutrons shoot out and split other atoms, which release more energy. (Nuclear Fission) b. Nuclear Fission is used to generate electrical energy in nuclear power plants i. The heat produced by nuclear fis ...
Scott Foresman Science
Scott Foresman Science

... Energy can travel from one place to another. A moving object carries energy. For example, you can feel the energy a moving ball is carrying when you catch it. Energy can also travel as waves. Look at the rope on page 365 in your textbook. A person is moving the rope from side to side. This makes ene ...
Work, Power, and Energy Test Review Review - Fitzmaurice
Work, Power, and Energy Test Review Review - Fitzmaurice

Chapter 4 Energy
Chapter 4 Energy

... the tower. Smaller mass compounds travel up the highest, larger mass compounds travel shorter distances up the tower. • Vapors are condensed back into liquid form at the different levels of the tower and collected. ...
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Energy subsidies

Energy subsidies are measures that keep prices for consumers below market levels or for producers above market levels, or reduce costs for consumers and producers. Energy subsidies may be direct cash transfers to producers, consumers, or related bodies, as well as indirect support mechanisms, such as tax exemptions and rebates, price controls, trade restrictions, and limits on market access. They may also include energy conservation subsidies. The development of today's major modern energy industries have all relied on substantial subsidy support.Fossil fuel subsidies reached $90 billion in the OECD and over $500 billion globally in 2011. Renewable energy subsidies reached $88 billion in 2011. If we also take into account the price difference offered to developing countries of the fossil fuels (in developing countries, fossil fuels are sold below the regular price), then fossil fuels are subsidised with an additional 550 billion dollars per year. According to Fatih Birol, Chief Economist at the International Energy Agency without a phasing out of fossil fuel subsidies, we will not reach our climate targets. The IMF estimates that for 2015 the economic cost of energy subsidies worldwide will amount to US$5.3 trillion, or US$10 million every minute. This is not to be confused with actual amount of subsidies which are projected to amount to around US$333 billion for 2015. This would be a decrease from 2014 which reflects the slump in oil prices rather than policy changes.
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