Solutions - retremblay.net
... 1. The simplest definition of _energy_________ is that it is the capacity to do work. Work,
in this context, may be defined as what is done to move an object against some sort of
2. The capacity to do work resulting from the ___motion__ of an object is called kinetic
energy, KE ...
Types of Energy
... Types of Energy
These are the two main types of energy:
Kinetic: energy in motion
Potential: stored energy
The following forms of energy can be grouped into those two types.
Heat (Thermal Energy): internal motion of molecules. Ex. water boiling,
turning to steam.
Mechanical: energy from motion and m ...
Chapter 9 Vocabulary Energy – the ability to do work Kinetic energy
... Potential energy - the energy an object has because of its position or shape
Gravitational potential energy – energy due to an object’s position above the Earth’s surface.
Mechanical energy - total energy of motion and position of an object
Energy Conversion - a change from one form of energy into a ...
Study Guide: Energy
... Concepts to understand:
1) What is kinetic and potential energy? Give examples of each.
2) What different forms does energy come in? What are other words to remember
these? Give examples of each?
3) How does energy change or transform from one type into another? Why? Give
examples. Where does energy ...
... Give two other examples in which potential energy is being transformed into kinetic energy and/or viseversa.
The Law of
Forms of Energy
... There are two main forms of energy – potential and kinetic
... Forms of Energy
• Joule: basic unit of energy (J)
• Energy and Power
a. energy-ability to do work
power-rate at which work is done
therefore, energy = power X time
power = energy / time
... fossil fuels: include coal, oil, and natural gas; they formed from
the remains of dead plants and animals
heat energy: energy that moves between objects of different
electrical energy: energy that comes from an electric current
conductor: material that allows heat to move through it eas ...
Forms of Energy
... 7. Stinky=Sound
Movement of energy through
substances in waves.
... Vocabulary List and Definitions
1. Attracting – To draw by a physical force causing or tending to cause to
approach, adhere, or unite; pull.
2. Chemical Energy – Energy which is stored within the bonds of atoms and
molecules of a
a. substance. Released when they are broken and the substance
SOL PS 6
... vibrations of electrically
• Transfers energy without
• All of the kinetic energy
due to random motion of
• Depends on the number
of particles as well as the
PEKE - Science
... • The ability to cause matter to move
• The ability to cause matter to
• Measured in joules & calories
Sample outline for Cornell Notes
... KE of an object depends on its mass and speed
KE = ½ x Mass x (Velocity)2
Example; Bowling ball has greater KE than golf ball moving at same speed
II. Potential Energy
4) PE is stored energy that results from the position or shape of an object
A. Gravitational Potential Energy
5) GPE is energy r ...
... The motion has to be the same ___________________ as the force.
Is the female walking up the stairs a force against friction or against gravity?
Write an example of a force against gravity and against friction.
The equation for work is ______________
The unit of work is Newton-meters or Nm is called ...
United States energy law
United States energy law is a function of the federal government, states, and local governments. At the federal level, it is regulated extensively through the United States Department of Energy.Every state, the Federal government, and the District of Columbia collect some motor vehicle excise taxes. Specifically, these are excise taxes on gasoline, diesel fuel, and gasohol. While many western states rely a great deal on severance taxes on oil, gas, and mineral production for revenue, most states get a relatively small amount of their revenue from such sources.The practice of energy law has been the domain of law firms working on behalf of utility companies, rather than legal scholars or other legal actors (such as private lawyers and paralegals), especially in Texas, but this is changing. Some officials from energy agencies may take jobs in the utilities or other companies they regulate, such as the former FERC chairman did in 2008.The American Bar Association (ABA) has a Section of Environment, Energy, and Resources, which is a ""forum for lawyers working in areas related to environmental law, natural resources law, and energy law."" The Section houses several substantive committees on environmental and energy law that release current information on topics of interest to practitioners and news of committee activities. The ABA recognized 'environmental and energy law' as one of the practice areas where legal work may be found in 2009.