The Energy of Sports – A Flip Chart Name: Class Period
... Start the answer by restating the question. Listen in class for examples. CARD 1 : kinetic energy = what are three examples of kinetic energy CARD 2 : potential energy = What is an example of potential energy? Is it gravitational of elastic and how do you know? CARD 3: Law of Conservation of Energy: ...
... Start the answer by restating the question. Listen in class for examples. CARD 1 : kinetic energy = what are three examples of kinetic energy CARD 2 : potential energy = What is an example of potential energy? Is it gravitational of elastic and how do you know? CARD 3: Law of Conservation of Energy: ...
E m = E k + E p
... can float since the large surface area coming in contact with the water (the bottom of the boat) increases the magnitude of the buoyancy force; a block of the same weight as the boat will sink since the buoyant force is applied to a smaller surface area therefore the object's weight cannot be lifted ...
... can float since the large surface area coming in contact with the water (the bottom of the boat) increases the magnitude of the buoyancy force; a block of the same weight as the boat will sink since the buoyant force is applied to a smaller surface area therefore the object's weight cannot be lifted ...
Energy Sources and Properties Notes
... -Remember that all matter is made up of particles too small to be seen. Properties: -All matter is made up of atoms (particles) that move faster when they heat up. -The faster the particles move, the higher the temperature. -Heat energy always moves from hotter objects to ...
... -Remember that all matter is made up of particles too small to be seen. Properties: -All matter is made up of atoms (particles) that move faster when they heat up. -The faster the particles move, the higher the temperature. -Heat energy always moves from hotter objects to ...
Potential energy
... High energy compound used to drive metabolic reactions Constantly being generated from adenosine ...
... High energy compound used to drive metabolic reactions Constantly being generated from adenosine ...
ME 3-3 Notes Combined
... energy from the sun and convert it to electrical energy • Solar cells produce electrical energy quietly and cleanly • The sun’s radiation (electromagnetic energy) is also used for heating (thermal energy) ...
... energy from the sun and convert it to electrical energy • Solar cells produce electrical energy quietly and cleanly • The sun’s radiation (electromagnetic energy) is also used for heating (thermal energy) ...
113115
... awareness campaigns and promotional efforts, the adoption of this technology has remained marginal and restricted to environmentally conscious or wealthy people with main motive of value addition rather than economy and energy conservation. In case of building industry, the green tagging of building ...
... awareness campaigns and promotional efforts, the adoption of this technology has remained marginal and restricted to environmentally conscious or wealthy people with main motive of value addition rather than economy and energy conservation. In case of building industry, the green tagging of building ...
Metabolism
... What are the 2 forms of energy? _____ is the ability to do work Energy is lost in chemical reactions as __ A reaction that stores/absorbs energy is said to be _____ A reaction that releases energy is _____ The total of all chemical reactions in an organism is called ____ ...
... What are the 2 forms of energy? _____ is the ability to do work Energy is lost in chemical reactions as __ A reaction that stores/absorbs energy is said to be _____ A reaction that releases energy is _____ The total of all chemical reactions in an organism is called ____ ...
Energy - Assam Valley School
... (b) Solar heating devices are very fast in comparison to other heating devices. (c) The process due to which nucleus of uranium splits, is called nuclear fusion. (d) Fast moving neutrons are used in splitting nucleus of uranium. (e) Excessive burning of fossil fuels is cooling the earth’s atmosphere ...
... (b) Solar heating devices are very fast in comparison to other heating devices. (c) The process due to which nucleus of uranium splits, is called nuclear fusion. (d) Fast moving neutrons are used in splitting nucleus of uranium. (e) Excessive burning of fossil fuels is cooling the earth’s atmosphere ...
Kinetic energy - Mrs. Wiedeman
... How can there be extreme differences in temperature from air, sand and water? Sun rays are the same why different temp? Sand heats up 6 times faster than water ...
... How can there be extreme differences in temperature from air, sand and water? Sun rays are the same why different temp? Sand heats up 6 times faster than water ...
Tutor Notes
... • However, when you convert from one form of energy into another not all of the energy you begin with is converted into the useful energy. Some energy will be converted into unwanted types of energy, ie it is wasted. These unwanted types of energy reduce the amount of useful energy which is transfer ...
... • However, when you convert from one form of energy into another not all of the energy you begin with is converted into the useful energy. Some energy will be converted into unwanted types of energy, ie it is wasted. These unwanted types of energy reduce the amount of useful energy which is transfer ...
Energy unit KUD
... How does energy change from one form to another? By the end of this unit, students will know, understand, and be able to do the following main concepts. Know: All objects with mass have energy. Potential energy is the state of stored energy or energy of position. Kinetic energy is energy in mo ...
... How does energy change from one form to another? By the end of this unit, students will know, understand, and be able to do the following main concepts. Know: All objects with mass have energy. Potential energy is the state of stored energy or energy of position. Kinetic energy is energy in mo ...
Physical Science Chapter 13 Key Words Energy Kinetic energy P
... associated with the position and motion of an object. You can find it by adding the object’s kinetic and potential energy. ME = KE + PE Other Forms of Energy - are associated with particles that make up objects. They are thermal energy, electrical energy, chemical energy, nuclear energy, and electro ...
... associated with the position and motion of an object. You can find it by adding the object’s kinetic and potential energy. ME = KE + PE Other Forms of Energy - are associated with particles that make up objects. They are thermal energy, electrical energy, chemical energy, nuclear energy, and electro ...
File
... Newton’s first law of motion states that the motion of an object will not change if no unbalanced forces act on it. Objects at rest will not move unless acted upon by an unbalanced force. Objects in motion will continue to move at a constant speed and in a straight line unless acted upon by an unbal ...
... Newton’s first law of motion states that the motion of an object will not change if no unbalanced forces act on it. Objects at rest will not move unless acted upon by an unbalanced force. Objects in motion will continue to move at a constant speed and in a straight line unless acted upon by an unbal ...
Physical Sci. Unit 4 Study Guide
... 19. When you run, your body has converted chemical potential energy(food) into mechanical energy(motion) and thermal energy(heat) Chapter 16 20. As the temperature of mercury inside the thermometer increases, its volume increases. (thermal expansion) 21. Energy is transferred as heat from a substanc ...
... 19. When you run, your body has converted chemical potential energy(food) into mechanical energy(motion) and thermal energy(heat) Chapter 16 20. As the temperature of mercury inside the thermometer increases, its volume increases. (thermal expansion) 21. Energy is transferred as heat from a substanc ...
Types of Energy and Transformations
... Kinetic Energy is energy of motion– of waves, electrons, atoms, molecules, substances and objects Potential Energy is stored energy and the energy of position– gravitational energy. There are several forms of potential energy ...
... Kinetic Energy is energy of motion– of waves, electrons, atoms, molecules, substances and objects Potential Energy is stored energy and the energy of position– gravitational energy. There are several forms of potential energy ...
Tracing Energy Conversions
... The chemical energy stored in food, like corn, is converted into mechanical energy when we digest it. We use the mechanical energy to perform life functions. ...
... The chemical energy stored in food, like corn, is converted into mechanical energy when we digest it. We use the mechanical energy to perform life functions. ...
CLE ARING Elements of an Energy-Efficient House
... than sunshine as the primary source of heat along with auxiliary heat from radiant in-floor heating, a standard gas-fired water heater, a small boiler, a furnace, or electric heat pump. Any common appliance that gives off “waste” heat can also contribute significantly to the heating requirements for ...
... than sunshine as the primary source of heat along with auxiliary heat from radiant in-floor heating, a standard gas-fired water heater, a small boiler, a furnace, or electric heat pump. Any common appliance that gives off “waste” heat can also contribute significantly to the heating requirements for ...
Section 7.1 - CPO Science
... energy, Earth would be a cold icy place with a temperature of -273 C. As well as warming the planet, the Sun’s energy drives the entire food chain. ...
... energy, Earth would be a cold icy place with a temperature of -273 C. As well as warming the planet, the Sun’s energy drives the entire food chain. ...
Forms of Energy (Stored energy and the energy of position.) (Motion
... Definition Example(s) Movement of electrons ...
... Definition Example(s) Movement of electrons ...
Zero-energy building
A zero-energy building, also known as a zero net energy (ZNE) building, net-zero energy building (NZEB), or net zero building, is a building with zero net energy consumption, meaning the total amount of energy used by the building on an annual basis is roughly equal to the amount of renewable energy created on the site. These buildings consequently do not increase the amount of greenhouse gases in the atmosphere. They do at times consume non-renewable energy and produce greenhouse gases, but at other times reduce energy consumption and greenhouse gas production elsewhere by the same amount.Most zero net energy buildings get half or more of their energy from the grid, and return the same amount at other times. Buildings that produce a surplus of energy over the year may be called ""energy-plus buildings"" and buildings that consume slightly more energy than they produce are called ""near-zero energy buildings"" or ""ultra-low energy houses"".Traditional buildings consume 40% of the total fossil fuel energy in the US and European Union and are significant contributors of greenhouse gases. The zero net energy consumption principle is viewed as a means to reduce carbon emissions and reduce dependence on fossil fuels and although zero-energy buildings remain uncommon even in developed countries, they are gaining importance and popularity.Most zero-energy buildings use the electrical grid for energy storage but some are independent of grid. Energy is usually harvested on-site through a combination of energy producing technologies like solar and wind, while reducing the overall use of energy with highly efficient HVAC and lighting technologies. The zero-energy goal is becoming more practical as the costs of alternative energy technologies decrease and the costs of traditional fossil fuels increase.The development of modern zero-energy buildings became possible not only through the progress made in new energy and construction technologies and techniques, but it has also been significantly improved by academic research, which collects precise energy performance data on traditional and experimental buildings and provides performance parameters for advanced computer models to predict the efficacy of engineering designs. Zero Energy Building is considered as a part of smart grid. Some advantages of these buildings are as follow: Integration of renewable energy resources Integration of plug-in electric vehicles Implementation of zero-energy conceptsThe net zero concept is applicable to a wide range of resources due to the many options for producing and conserving resources in buildings (e.g. energy, water, waste). Energy is the first resource to be targeted because it is highly managed, expected to continually become more efficient, and the ability to distribute and allocate it will improve disaster resiliency.