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15.1 Chemistry
Vocabulary Words
| Question | Answer |
|---|---|
| energy | the ability to do work |
| kinetic energy | energy of motion (Kinetic energy (KE)=1/2mv^2) |
| potential energy | energy that is stored as a result of position or shape (PE=mgh) |
| gravitational potential energy | potential energy that depends upon an object's height |
| elastic potential energy | the potential energy of an object that is stretched or compressed |
| mechanical energy | energy associated with the motion and position of everyday objects |
| thermal energy | total potential and kinetic energy of all the microscopic particles in an object |
| chemical energy | energy stored in the chemical bonds in compounds |
| electrical energy | energy associated with electric charges |
| electromagnetic energy | a form of energy that travels through space in the form of waves |
| nuclear energy | energy stored in atomic nuclei |