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Science 6 Test 6
Bonus
Question | Answer |
---|---|
SI unit of Energy | Joules |
GPE? | Gravitational Potential Energy |
What is Potential Energy | Energy stored in an object, that has potential to cause change |
GPE= m*?*h | g |
What is Kinetic Energy? | Energy of motion or action, that IS causing change |
Examples of PE | An apple,magnets, food, gasoline, wood,ect. |
Examples of KE | A car moving, runner,radiowaves, batteries, ect. |
Mechanical | Energy of a system due to position or motion |
Thermal | The sum of the KE of all the particles of an object. |
Acoustic | Transmission of energy by a wave in specific direction. |
Electrical | Energy from the excess or the lack or movement of elections |
Magnetic | Ability to do work through the influence of a magnetic field |
Radiant | Electromagnetic waves radiated by matter (EM) |
Chemical | Potential energy stored in chemical bonds |
Nuclear | Energy stored (PE) in atom's nucleus that is released (KE) in nuclear fission and fussion |
Mass | Energy found in matter |