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Java Games: Flashcards, matching, concentration, and word search. |
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PHS 110 Lesson 4 Prior Knowledge Check
Prior to reading Chapter 4, check your prior knowledge with these matching games.
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| Momentum | the product of mass and velocity |
| Impulse | equal to the CHANGE in momentum |
| Kinetic energy (KE) | the energy of motion |
| Potential energy (PE) | the energy of position |
| Mechcanical energy | KE + PE |
| Power | the rate at which work is performed or energy is consumed |
| Work | product of force and distance |
| Machine | device that either multiples a force or changes the direction of the force |
| Efficiency | work done divided by the energy used to do the work |
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Astronomy Instructor |
Rio Salado Community College |
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