notes
... Remember that all matter is made up of particles too small to be seen (5th grade). As heat energy is added to a substance, the temperature goes up indicating that the particles are moving faster. The faster the particles move, the higher the temperature. Material (wood, candle wax) that is bur ...
... Remember that all matter is made up of particles too small to be seen (5th grade). As heat energy is added to a substance, the temperature goes up indicating that the particles are moving faster. The faster the particles move, the higher the temperature. Material (wood, candle wax) that is bur ...
Basic Energy Concepts
... configurations of electric charge known as molecules. Example: fossil fuels “store” electromagnetic energy from the sun. When combusted, the original energy in the bonds of the reactants = the heat energy released plus the chemical energy of the newly formed compounds (including carbon dioxide) . Nu ...
... configurations of electric charge known as molecules. Example: fossil fuels “store” electromagnetic energy from the sun. When combusted, the original energy in the bonds of the reactants = the heat energy released plus the chemical energy of the newly formed compounds (including carbon dioxide) . Nu ...
Chapter 9 - Steady Server Pages
... Three methods for popping popcorn • Microwave -- Radiation • Hot air -Convection • Stove top -- Conduction ...
... Three methods for popping popcorn • Microwave -- Radiation • Hot air -Convection • Stove top -- Conduction ...
Chemical potential energy
... Energy has several different forms such as Electrical—making toast or turning on a light Chemical—energy stored in food or gasoline Thermal—from the sun, warming the planet ...
... Energy has several different forms such as Electrical—making toast or turning on a light Chemical—energy stored in food or gasoline Thermal—from the sun, warming the planet ...
intro to energy unit 1
... once we cut one down we can plant another one and keep the cycle going. ...
... once we cut one down we can plant another one and keep the cycle going. ...
Work and Energy
... Where m = mass in kilograms (kg) g = gravity 9.8 m/s2 h = height in meters (m) ...
... Where m = mass in kilograms (kg) g = gravity 9.8 m/s2 h = height in meters (m) ...
Types_of_Energy - PAMS-Doyle
... What is the kinetic energy of a 20kg rock moving at speed of 10 k/sec? 20 * 100 = 2000 = 1000kg k/sec ...
... What is the kinetic energy of a 20kg rock moving at speed of 10 k/sec? 20 * 100 = 2000 = 1000kg k/sec ...
Energy Conversions
... Vocabulary: chemical energy, electrical current, energy, fossil fuel, global warming, gravitational potential energy, hydroelectricity, kinetic energy, light, nonrenewable resource, nuclear energy, renewable resource, sound, thermal energy ...
... Vocabulary: chemical energy, electrical current, energy, fossil fuel, global warming, gravitational potential energy, hydroelectricity, kinetic energy, light, nonrenewable resource, nuclear energy, renewable resource, sound, thermal energy ...
Slide 1
... For example, a book on a table has positive PE if the zero reference level is chosen to be the floor. However, if the ceiling is the zero level, then the book has negative PE on the table. It is only differences (or changes) in PE that have any physical meaning. ...
... For example, a book on a table has positive PE if the zero reference level is chosen to be the floor. However, if the ceiling is the zero level, then the book has negative PE on the table. It is only differences (or changes) in PE that have any physical meaning. ...
energy - Cloudfront.net
... The chickens get their from the atoms inside it. energy from plants, The sun is the source of which get their almost all the energy on energy from the sun. earth. ...
... The chickens get their from the atoms inside it. energy from plants, The sun is the source of which get their almost all the energy on energy from the sun. earth. ...
Energy and Energy Resources
... • Energy can never be created nor destroyed. • It can only be transferred or converted. • In every energy conversion some thermal energy is given off due to friction. • This means that there is no such thing as a perpetual motion machine. ...
... • Energy can never be created nor destroyed. • It can only be transferred or converted. • In every energy conversion some thermal energy is given off due to friction. • This means that there is no such thing as a perpetual motion machine. ...
Energy Forms
... Stored in the bonds of atoms and molecules Energy released from chemical reactions Is converted into other forms of energy when bonds are broken or combined Biomass- is stored chemical energy that we ...
... Stored in the bonds of atoms and molecules Energy released from chemical reactions Is converted into other forms of energy when bonds are broken or combined Biomass- is stored chemical energy that we ...
Work, Energy and Power Chapter 5 Work • Work is done when a
... For conservative forces, total work done on closed path is zero. Conservative forces have no energy losses Example: lifting object from floor to table involves same amount of work no matter what route is taken. When returned to floor, same amount of work can be extracted. Dissipative Forces Tot ...
... For conservative forces, total work done on closed path is zero. Conservative forces have no energy losses Example: lifting object from floor to table involves same amount of work no matter what route is taken. When returned to floor, same amount of work can be extracted. Dissipative Forces Tot ...
ENERGY THE GREAT CHAMELION File
... 54. Before you shot it, what kind of energy was there? (potential or kinetic?) 55. When it was flying, what kind of energy was there? (potential or kinetic?) 56. Finish this statement: The more stretched a rubber band is, the greater the _____________ energy. 57. Get a bouncy ball. Drop it from 20 c ...
... 54. Before you shot it, what kind of energy was there? (potential or kinetic?) 55. When it was flying, what kind of energy was there? (potential or kinetic?) 56. Finish this statement: The more stretched a rubber band is, the greater the _____________ energy. 57. Get a bouncy ball. Drop it from 20 c ...
Chapter 7 lesson 1 Study Guide – key
... In photosynthesis, LIGHT ENERGY (the sun) transfers to CHEMICAL ENERGY (sugar inside the plant, which is the plant’s food). *Given 4 items-a ping pong ball, a peanut M&M, a soccer ball, and a beach ball, which item has the greatest kinetic energy? If they were all rolled at the same speed, the socce ...
... In photosynthesis, LIGHT ENERGY (the sun) transfers to CHEMICAL ENERGY (sugar inside the plant, which is the plant’s food). *Given 4 items-a ping pong ball, a peanut M&M, a soccer ball, and a beach ball, which item has the greatest kinetic energy? If they were all rolled at the same speed, the socce ...
Slide 1
... Jupiter rules the sky in this labeled view of a starry September night from the Alborz mountains in Iran, complete with the trail of a red flashlight illuminating the mountain ...
... Jupiter rules the sky in this labeled view of a starry September night from the Alborz mountains in Iran, complete with the trail of a red flashlight illuminating the mountain ...
4.1 Forms of Energy
... Energy Transfer Example An athlete performing a pole-vault: 1. Uses his or her muscles to convert chemical energy into kinetic energy and elastic strain energy of the pole. 2. This is then transformed into GPE and also produces heat energy and sound energy Chemical Energy ...
... Energy Transfer Example An athlete performing a pole-vault: 1. Uses his or her muscles to convert chemical energy into kinetic energy and elastic strain energy of the pole. 2. This is then transformed into GPE and also produces heat energy and sound energy Chemical Energy ...
Energy Basics
... Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of stored chemical energy. Chemical energy is converted to thermal energy when people burn wood in a fireplace or burn gasoline in a car's engine. Mechanical energy ...
... Chemical energy is energy stored in the bonds of atoms and molecules. Batteries, biomass, petroleum, natural gas, and coal are examples of stored chemical energy. Chemical energy is converted to thermal energy when people burn wood in a fireplace or burn gasoline in a car's engine. Mechanical energy ...
Cell Energy
... What are the energy transformations done by an iPod? List the transformation and the start and end energy types. Foundation level: transformations done by the iPod itself (general types of energy: potential & kinetic) Challenge level: include transformations that happen several steps before/after th ...
... What are the energy transformations done by an iPod? List the transformation and the start and end energy types. Foundation level: transformations done by the iPod itself (general types of energy: potential & kinetic) Challenge level: include transformations that happen several steps before/after th ...
Types of energy_92914
... from gamma rays, xrays, ultraviolet rays, visible light, infrared rays, microwave and radio bands ...
... from gamma rays, xrays, ultraviolet rays, visible light, infrared rays, microwave and radio bands ...
energy study guide File
... 1. The amount of kinetic energy a moving object has depends on its mass and its __________________. 2. The potential energy of an object depends on its ________________________. 3. The energy stored in foods and fuels is _______________________ potential energy. 4. The law of _______________________ ...
... 1. The amount of kinetic energy a moving object has depends on its mass and its __________________. 2. The potential energy of an object depends on its ________________________. 3. The energy stored in foods and fuels is _______________________ potential energy. 4. The law of _______________________ ...
Progjectile, cirualur and
... transformations, and explain them using the law of conservation of energy E2.2 conduct laboratory inquiries or computer simulations involving mechanical waves and their interference (e.g., using a mass oscillating on a spring, a mass oscillating on a pendulum, the oscillation in a string instrument) ...
... transformations, and explain them using the law of conservation of energy E2.2 conduct laboratory inquiries or computer simulations involving mechanical waves and their interference (e.g., using a mass oscillating on a spring, a mass oscillating on a pendulum, the oscillation in a string instrument) ...