Name - Aurora City Schools
... #3-Define Kinetic Energy. Give 2 examples of an object or substance with kinetic energy. http://www.need.org/needpdf/FormsofEnergy.pdf #4-Give two examples where potential energy is changing into kinetic energy. http://www.watchknowlearn.org/Video.aspx?VideoID=29751&CategoryID=2458 (WATCH THE VIDEO… ...
... #3-Define Kinetic Energy. Give 2 examples of an object or substance with kinetic energy. http://www.need.org/needpdf/FormsofEnergy.pdf #4-Give two examples where potential energy is changing into kinetic energy. http://www.watchknowlearn.org/Video.aspx?VideoID=29751&CategoryID=2458 (WATCH THE VIDEO… ...
Energy Jeopardy
... Fill in the Blank 500 • Mechanical energy enables that object to apply a ________ to another object in order for it to be displaced. ...
... Fill in the Blank 500 • Mechanical energy enables that object to apply a ________ to another object in order for it to be displaced. ...
energy Notes File
... air rises above cool air: The temperature inside the balloon is much different than outside the balloon so this difference creates “lift” or causes the balloon to rise ...
... air rises above cool air: The temperature inside the balloon is much different than outside the balloon so this difference creates “lift” or causes the balloon to rise ...
Conservation of Energy
... In physics: work is done when an object is pushed or pulled through a distance. The exertion of a force does not guarantee that you are doing work. You must actually be moving something with your force! Many things that we commonly think of as “work” do not qualify under the definition in physics. ...
... In physics: work is done when an object is pushed or pulled through a distance. The exertion of a force does not guarantee that you are doing work. You must actually be moving something with your force! Many things that we commonly think of as “work” do not qualify under the definition in physics. ...
NOTES – 7.1 – What is Energy
... objects or moving matter such as falling rocks and falling water. ...
... objects or moving matter such as falling rocks and falling water. ...
Work - HRSBSTAFF Home Page
... point in an ISOLATED system is equal to the total mechanical energy at any later point (in the absence of friction) Energy can be transformed from one type to another Example: A falling book starts with potential energy. As it falls, the potential energy gets transformed into kinetic energy ...
... point in an ISOLATED system is equal to the total mechanical energy at any later point (in the absence of friction) Energy can be transformed from one type to another Example: A falling book starts with potential energy. As it falls, the potential energy gets transformed into kinetic energy ...
Wednesday, October 17, 2007
... Since Ui is a constant, it only shifts the resulting Uf(x) by a constant amount. One can always change the initial potential so that Ui can be 0. ...
... Since Ui is a constant, it only shifts the resulting Uf(x) by a constant amount. One can always change the initial potential so that Ui can be 0. ...
Widely separated binary systems of very low mass stars Phan Bao
... Example: throw a tomato upward. When the tomato goes upward, the gravitational force does negative work, decreasing its kinetic energy: the kinetic energy is transferred by the gravitational force to the gravitational potential energy of the tomato-Earth system. When it goes downward, the gravitati ...
... Example: throw a tomato upward. When the tomato goes upward, the gravitational force does negative work, decreasing its kinetic energy: the kinetic energy is transferred by the gravitational force to the gravitational potential energy of the tomato-Earth system. When it goes downward, the gravitati ...
Relativity4
... As we have learned, mass is a form of potential energy. It can be converted into energy, or energy can be converted into mass. Because of this, mass does not have to be conserved in reactions. If you throw two balls at each other and they stick together (an inelastic collision), the resulting mass i ...
... As we have learned, mass is a form of potential energy. It can be converted into energy, or energy can be converted into mass. Because of this, mass does not have to be conserved in reactions. If you throw two balls at each other and they stick together (an inelastic collision), the resulting mass i ...
Efficiency
... • A worker uses more power running up the stairs than climbing the same stairs slowly. • Twice the power of an engine can do twice the work of one engine in the same amount of time, or the same amount of work of one engine in half the time. ...
... • A worker uses more power running up the stairs than climbing the same stairs slowly. • Twice the power of an engine can do twice the work of one engine in the same amount of time, or the same amount of work of one engine in half the time. ...
