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Chapter 6 vocab t
| Question | Answer |
|---|---|
| an object is a measure of the average kinetic energy of the particles in the object | temperature |
| the sum of the kinetic and potential energy of all the particles in an object | thermal energy |
| a thermal energy that flows from something at a higher temperature to something a a lower temperature | heat |
| the amount of heat that is needed to raise the temperature of 1 kg of some material by 1c | specific heat |
| transfer of thermal energy by collisions between particles in matter at a higher temperature and particles in matter at a lower temperature | conduction |
| transfer of thermal energy in a fluid by the movement of warmer and cooler fluid from one place to another | convection |
| transfer of thermal energy by electromagnetic waves | radiation |
| material in which heat flows slowly | insulator |
| transfer of thermal energy by collisions between particles in matter at a higher temperature and particles in matter at a lower temperature | conduction |
| transfer of thermal energy in a fluid by the movement of warmer and cooler fluid from one place to another | convection |
| transfer of thermal energy by electromagnetic waves | radiation |
| second law of thermodynamics | |
| material in which heat flows slowly | insulator |
| internal combustion engine | |
| device used in an active solar heating system that absorbs radiant energy from the sun | solar collector |
| study of relationship between thermal energy, heat, and work | thermodynamics |
| first law of thermodynamics | |
| second law of thermodynamics | |
| internal combustion engine |