Chapter 9.7 - Fort Thomas Independent Schools
... 9.7 Conservation of Energy Each atom that makes up matter is a concentrated bundle of energy. When the nuclei of atoms rearrange themselves, enormous amounts of energy can be released. The sun shines because some of its nuclear energy is transformed into radiant energy. In nuclear reactors, nuclear ...
... 9.7 Conservation of Energy Each atom that makes up matter is a concentrated bundle of energy. When the nuclei of atoms rearrange themselves, enormous amounts of energy can be released. The sun shines because some of its nuclear energy is transformed into radiant energy. In nuclear reactors, nuclear ...
“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 ___ ...
... ______ 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
... ______ 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 ___ ...
... ______ 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 ___ ...
Calculating Kinetic and Potential Energy
... of Gravitational Potential Energy. • At the top of the first hill you have the most Gravitational Potential Energy • As you begin your trip down the hill you increase your speed resulting in a transformation from GPE to KE. • At the bottom of the hill right before it goes back upward the GPE is smal ...
... of Gravitational Potential Energy. • At the top of the first hill you have the most Gravitational Potential Energy • As you begin your trip down the hill you increase your speed resulting in a transformation from GPE to KE. • At the bottom of the hill right before it goes back upward the GPE is smal ...
Kinetic energy - Mrs. Wiedeman
... Sun rays are the same why different temp? Sand heats up ______ times faster than water ...
... Sun rays are the same why different temp? Sand heats up ______ times faster than water ...
Energy Target Study Guide
... Waves are a disturbance that carry energy (not matter). Some do disturb matter in that they vibrate particles. Waves have certain behaviors that predict the way they will act/ react. · Absorption- Waves decrease in amplitude and energy when they are absorbed by soft materials. For example, yelling i ...
... Waves are a disturbance that carry energy (not matter). Some do disturb matter in that they vibrate particles. Waves have certain behaviors that predict the way they will act/ react. · Absorption- Waves decrease in amplitude and energy when they are absorbed by soft materials. For example, yelling i ...
KINETIC AND POTENTIAL ENERGY
... -The total energy in a system does not change -The potential energy of an object is the stored energy -Gravitational potential energy is dependent on height and mass and is directly proportional to both. -Kinetic Energy is the energy an object gains from moving -Kinetic energy is dependent on mass a ...
... -The total energy in a system does not change -The potential energy of an object is the stored energy -Gravitational potential energy is dependent on height and mass and is directly proportional to both. -Kinetic Energy is the energy an object gains from moving -Kinetic energy is dependent on mass a ...
Review Quiz Chapter 4
... 19. What is the height of an object that weighs 490 N if its GPE is 4900 J? a. 100 m c. 0.01 m b. 1,000 m d. none of the above 20. What type of energy does a rock sitting on the edge of a cliff have? a. gravitational potential energy c. kinetic energy b. chemical potential energy d. all of the abov ...
... 19. What is the height of an object that weighs 490 N if its GPE is 4900 J? a. 100 m c. 0.01 m b. 1,000 m d. none of the above 20. What type of energy does a rock sitting on the edge of a cliff have? a. gravitational potential energy c. kinetic energy b. chemical potential energy d. all of the abov ...
Tutor Notes
... in a straight line. • Newton’s second law is concerned with unbalanced forces. Unbalanced forces produce acceleration. The bigger the unbalanced force the bigger the acceleration. This law is usually written as an equation: F = ma . • Newton’s third law concerns equal and opposite forces. It states ...
... in a straight line. • Newton’s second law is concerned with unbalanced forces. Unbalanced forces produce acceleration. The bigger the unbalanced force the bigger the acceleration. This law is usually written as an equation: F = ma . • Newton’s third law concerns equal and opposite forces. It states ...
Thermal Energy and Heat + Conservation of Energy
... usually occurs in gases and liquids. During convection, the movement of the particles forms a current, which is a flow, from one place to another in one direction. Liquid water has a high heat capacity which means that it takes a lot of energy to increase the temperature of a mass of water. ...
... usually occurs in gases and liquids. During convection, the movement of the particles forms a current, which is a flow, from one place to another in one direction. Liquid water has a high heat capacity which means that it takes a lot of energy to increase the temperature of a mass of water. ...
Energy Grade Five
... S.C.B.1.2.1 The student knows how to trace the flow of energy in an abiotic system (e.g., as in a electrical system). AA SC.B.1.2.2 The student recognizes various forms of energy (e.g., heat, light, and electricity). (Also assesses B.1.2.4) SC.B.1.2.3 The student knows that most things that emit lig ...
... S.C.B.1.2.1 The student knows how to trace the flow of energy in an abiotic system (e.g., as in a electrical system). AA SC.B.1.2.2 The student recognizes various forms of energy (e.g., heat, light, and electricity). (Also assesses B.1.2.4) SC.B.1.2.3 The student knows that most things that emit lig ...
Study Guide for Unit 2 Test, Energy KEY
... When the nucleus of an atom changes, what energy is released? ...
... When the nucleus of an atom changes, what energy is released? ...
Kinetic Energy Lab - Owen County Schools
... 5. A car has a mass of 2,000kg and is traveling at 28 meters per second. What is the car’s kinetic energy? ...
... 5. A car has a mass of 2,000kg and is traveling at 28 meters per second. What is the car’s kinetic energy? ...
Energy and its importance script
... Energy is the ability to do work or cause change. Energy is found in many sources in nature, including sunlight, wind, water, plants, and animals. All activities of living things need energy. Appliances and machines need energy to work too. Therefore, energy is very important to mankind. The Differe ...
... Energy is the ability to do work or cause change. Energy is found in many sources in nature, including sunlight, wind, water, plants, and animals. All activities of living things need energy. Appliances and machines need energy to work too. Therefore, energy is very important to mankind. The Differe ...
Work Energy Power
... energy can be chosen at any point (like the choice of the zero of a coordinate system), the potential energy at a height h above that point is equal to the work which would be required to lift the object to that height with no net change in kinetic energy. Since the force required to lift it is equa ...
... energy can be chosen at any point (like the choice of the zero of a coordinate system), the potential energy at a height h above that point is equal to the work which would be required to lift the object to that height with no net change in kinetic energy. Since the force required to lift it is equa ...
Energy Test Study Guide -
... http://www.physicsclassroom.com/class/thermalP/Lesson-1/Methods-of-Heat-Transfer 34. What are four energy sources that we talked about in class? How are they used (how do they make electricity) Pros and cons. (look over notes) Coal, Petroleum, Uranium, natural gas. Uranium results in radioactive was ...
... http://www.physicsclassroom.com/class/thermalP/Lesson-1/Methods-of-Heat-Transfer 34. What are four energy sources that we talked about in class? How are they used (how do they make electricity) Pros and cons. (look over notes) Coal, Petroleum, Uranium, natural gas. Uranium results in radioactive was ...
My Work and Energy PPT(not used in class but very
... Work = Fd(cos ) Energy is the ability to do work. Kinetic Energy – Energy due to motion – K.E. = 1/2mv2 Potential Energy – Energy due to position – (gravitational P.E. = mgh) Units for work and energy: joules (j) ...
... Work = Fd(cos ) Energy is the ability to do work. Kinetic Energy – Energy due to motion – K.E. = 1/2mv2 Potential Energy – Energy due to position – (gravitational P.E. = mgh) Units for work and energy: joules (j) ...
11_HSPE Review Physical C.pub
... C. Ultraviolet and greater frequencies D. Radio frequencies only ...
... C. Ultraviolet and greater frequencies D. Radio frequencies only ...
9.7 Conservation of Energy - Fort Thomas Independent Schools
... 9.7 Conservation of Energy Each atom that makes up matter is a concentrated bundle of energy. When the nuclei of atoms rearrange themselves, enormous amounts of energy can be released. The sun shines because some of its nuclear energy is transformed into radiant energy. In nuclear reactors, nuclear ...
... 9.7 Conservation of Energy Each atom that makes up matter is a concentrated bundle of energy. When the nuclei of atoms rearrange themselves, enormous amounts of energy can be released. The sun shines because some of its nuclear energy is transformed into radiant energy. In nuclear reactors, nuclear ...
Energy, Heat and Temperature What is energy?
... • Refers to the ability of a substance to absorb heat energy, some absorb heat energy easily (conductors) and have a low specific heat while some do not absorb heat easily (insulators) and have a high specific heat ...
... • Refers to the ability of a substance to absorb heat energy, some absorb heat energy easily (conductors) and have a low specific heat while some do not absorb heat easily (insulators) and have a high specific heat ...
Potential energy
... Exergonic Reactions - Products have less free energy than reactants (release energy) Endergonic Reactions - Products have more free energy than reactants (require energy input) ...
... Exergonic Reactions - Products have less free energy than reactants (release energy) Endergonic Reactions - Products have more free energy than reactants (require energy input) ...