Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Forms_of_energy> ?p ?o }
- Forms_of_energy abstract "In the context of physical science, several forms of energy have been identified. These include:Some entries in the above list constitute or comprise others in the list. The list is not necessarily complete. Whenever physical scientists discover that a certain phenomenon appears to violate the law of energy conservation, new forms are typically added that account for the discrepancy.Heat and work are special cases in that they are not properties of systems, but are instead properties of processes that transfer energy. In general we cannot measure how much heat or work are present in an object, but rather only how much energy is transferred among objects in certain ways during the occurrence of a given process. Heat and work are measured as positive or negative depending on which side of the transfer we view them from.Classical mechanics distinguishes between kinetic energy, which is determined by an object's movement through space, and potential energy, which is a function of the position of an object within a field, which may itself be related to the arrangement of other objects or particles. These include gravitational energy (which is stored in the way masses are arranged in a gravitational field), several types of nuclear energy (which utilize potentials from the nuclear force and the weak force), electric energy (from the electric field), and magnetic energy (from the magnetic field). Other familiar types of energy are a varying mix of both potential and kinetic energy. An example is mechanical energy which is the sum of (usually macroscopic) kinetic and potential energy in a system. Elastic energy in materials is also dependent upon electrical potential energy (among atoms and molecules), as is chemical energy, which is stored and released from a reservoir of electrical potential energy between electrons, and the molecules or atomic nuclei that attract them..Potential energies are often measured as positive or negative depending on whether they are greater or less than the energy of a specified base state or configuration such as two interacting bodies being infinitely far apart.Wave energies (such as light or sound energy), kinetic energy, and rest energy are each greater than or equal to zero because they are measured in comparison to a base state of zero energy: \"no wave\", \"no motion\", and \"no inertia\", respectively.It has been attempted to categorize all forms of energy as either kinetic or potential, but as Richard Feynman points out:These notions of potential and kinetic energy depend on a notion of length scale. For example, one can speak of macroscopic potential and kinetic energy, which do not include thermal potential and kinetic energy. Also what is called chemical potential energy is a macroscopic notion, and closer examination shows that it is really the sum of the potential and kinetic energy on the atomic and subatomic scale. Similar remarks apply to nuclear \"potential\" energy and most other forms of energy. This dependence on length scale is non-problematic if the various length scales are decoupled, as is often the case ... but confusion can arise when different length scales are coupled, for instance when friction converts macroscopic work into microscopic thermal energy.Also, at relativistic speeds, defining kinetic energy is problematic because the energy due to the body's motion does not simply contribute additively to the total energy as it does at classical speeds.Energy may be transformed between different forms at various efficiencies. Items that transform between these forms are called transducers.".
- Forms_of_energy thumbnail Hot_metalwork.jpg?width=300.
- Forms_of_energy wikiPageID "22453479".
- Forms_of_energy wikiPageLength "31632".
- Forms_of_energy wikiPageOutDegree "214".
- Forms_of_energy wikiPageRevisionID "706129804".
- Forms_of_energy wikiPageWikiLink Alpha_decay.
- Forms_of_energy wikiPageWikiLink Ampere.
- Forms_of_energy wikiPageWikiLink Baryon_number.
- Forms_of_energy wikiPageWikiLink Beta_decay.
- Forms_of_energy wikiPageWikiLink Beta_particle.
- Forms_of_energy wikiPageWikiLink Black_body.
- Forms_of_energy wikiPageWikiLink Blast_furnace.
- Forms_of_energy wikiPageWikiLink Bohr_model.
- Forms_of_energy wikiPageWikiLink Boltzmann_constant.
- Forms_of_energy wikiPageWikiLink Bond_energy.
- Forms_of_energy wikiPageWikiLink Brake.
- Forms_of_energy wikiPageWikiLink British_thermal_unit.
- Forms_of_energy wikiPageWikiLink Calorie.
- Forms_of_energy wikiPageWikiLink Capacitance.
- Forms_of_energy wikiPageWikiLink Capacitor.
- Forms_of_energy wikiPageWikiLink Capillary_surface.
- Forms_of_energy wikiPageWikiLink Category:Energy.
- Forms_of_energy wikiPageWikiLink Category:Forms_of_energy.
- Forms_of_energy wikiPageWikiLink Chemical_bond.
- Forms_of_energy wikiPageWikiLink Chemical_energy.
- Forms_of_energy wikiPageWikiLink Chemical_reaction.
- Forms_of_energy wikiPageWikiLink Chemist.
- Forms_of_energy wikiPageWikiLink Classical_mechanics.
- Forms_of_energy wikiPageWikiLink Coal.
- Forms_of_energy wikiPageWikiLink Combustion.
- Forms_of_energy wikiPageWikiLink Conservation_of_energy.
- Forms_of_energy wikiPageWikiLink Coulomb.
- Forms_of_energy wikiPageWikiLink Coulombs_law.
- Forms_of_energy wikiPageWikiLink Degrees_of_freedom_(physics_and_chemistry).
- Forms_of_energy wikiPageWikiLink Displacement_(vector).
- Forms_of_energy wikiPageWikiLink Dot_product.
- Forms_of_energy wikiPageWikiLink Dynamo.
- Forms_of_energy wikiPageWikiLink Electric_current.
- Forms_of_energy wikiPageWikiLink Electric_field.
- Forms_of_energy wikiPageWikiLink Electric_motor.
- Forms_of_energy wikiPageWikiLink Electric_potential_energy.
- Forms_of_energy wikiPageWikiLink Electrical_energy.
- Forms_of_energy wikiPageWikiLink Electrical_resistance_and_conductance.
- Forms_of_energy wikiPageWikiLink Electrolysis.
- Forms_of_energy wikiPageWikiLink Electromagnetic_radiation.
- Forms_of_energy wikiPageWikiLink Electromagnetism.
- Forms_of_energy wikiPageWikiLink Energy_conversion_efficiency.
- Forms_of_energy wikiPageWikiLink Energy_density.
- Forms_of_energy wikiPageWikiLink Energy_level.
- Forms_of_energy wikiPageWikiLink Energy_transformation.
- Forms_of_energy wikiPageWikiLink Energy–momentum_relation.
- Forms_of_energy wikiPageWikiLink Enthalpy.
- Forms_of_energy wikiPageWikiLink Entropy.
- Forms_of_energy wikiPageWikiLink Euclidean_vector.
- Forms_of_energy wikiPageWikiLink Fahrenheit.
- Forms_of_energy wikiPageWikiLink Field_(physics).
- Forms_of_energy wikiPageWikiLink File:Bouncing_ball_strobe_edit.jpg.
- Forms_of_energy wikiPageWikiLink Fire.
- Forms_of_energy wikiPageWikiLink Force.
- Forms_of_energy wikiPageWikiLink Forms_of_energy.
- Forms_of_energy wikiPageWikiLink Fossil_fuel.
- Forms_of_energy wikiPageWikiLink Frequency.
- Forms_of_energy wikiPageWikiLink Fuel_cell.
- Forms_of_energy wikiPageWikiLink Gamma_ray.
- Forms_of_energy wikiPageWikiLink Gasoline.
- Forms_of_energy wikiPageWikiLink Gibbs_free_energy.
- Forms_of_energy wikiPageWikiLink Glowworm.
- Forms_of_energy wikiPageWikiLink Gravitational_acceleration.
- Forms_of_energy wikiPageWikiLink Gravitational_constant.
- Forms_of_energy wikiPageWikiLink Gravitational_potential.
- Forms_of_energy wikiPageWikiLink Gravity.
- Forms_of_energy wikiPageWikiLink Hamiltonian_mechanics.
- Forms_of_energy wikiPageWikiLink Heat.
- Forms_of_energy wikiPageWikiLink Heat_capacity.
- Forms_of_energy wikiPageWikiLink Heat_exchanger.
- Forms_of_energy wikiPageWikiLink Hookes_law.
- Forms_of_energy wikiPageWikiLink Hydrogen.
- Forms_of_energy wikiPageWikiLink Ideal_gas.
- Forms_of_energy wikiPageWikiLink Inductance.
- Forms_of_energy wikiPageWikiLink Inductor.
- Forms_of_energy wikiPageWikiLink Industrial_Revolution.
- Forms_of_energy wikiPageWikiLink Internal_energy.
- Forms_of_energy wikiPageWikiLink Ionization_energy.
- Forms_of_energy wikiPageWikiLink Kilowatt_hour.
- Forms_of_energy wikiPageWikiLink Kinetic_energy.
- Forms_of_energy wikiPageWikiLink Kinetic_theory_of_gases.
- Forms_of_energy wikiPageWikiLink Lagrangian_mechanics.
- Forms_of_energy wikiPageWikiLink Lever.
- Forms_of_energy wikiPageWikiLink Light.
- Forms_of_energy wikiPageWikiLink Light-emitting_diode.
- Forms_of_energy wikiPageWikiLink List_of_energy_storage_projects.
- Forms_of_energy wikiPageWikiLink Lorentz_factor.
- Forms_of_energy wikiPageWikiLink Lorentz_transformation.
- Forms_of_energy wikiPageWikiLink Magnet.
- Forms_of_energy wikiPageWikiLink Magnetic_field.
- Forms_of_energy wikiPageWikiLink Magnetic_moment.
- Forms_of_energy wikiPageWikiLink Mass.
- Forms_of_energy wikiPageWikiLink Match.
- Forms_of_energy wikiPageWikiLink Matter.