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thermal energy
for a grade
| Question | Answer |
|---|---|
| what is Conduction | Transfer of thermal energy that occurs in solids, liquid |
| true or false Conductor means A substance that allows flow of electrical charge or transfer thermal energy through matter | true |
| what does Convection mean | Heat transfer caused by the rising of hotter, less dense fluids and the falling of coloer dense fluids |
| Energy mean | The ability of a system to do work required for change to happen within system |
| Heat Transfer mean | The thermal energy exchange between two objects of different temperature |
| what is Kinetic Energy | Energy of motion |
| what is matter | anything that has mass |
| what is state of matter | Distinct forms of matter known in everyday experience: solid liquid and ga also referred to as phase |
| true or false Radiation means The transfer energy by the movement of eltronmagmnetmant wave subatmoic particales | true |
| true or false System means volume | false |
| Temperature meaning | Average kinetic energy of all the particles in a material; measured (usually degrees Celsius or degrees Fahrenheit) |
| Thermal Energy meaning | The total kinetic (motion) energy that make u matter the faster the particles move, the warmer the matter becomes |