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Java Games: Flashcards, matching, concentration, and word search. |
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Motion, Forces, and Energy Chapter 3
vocabulary games for M, F, E chapter 3
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| Pressure | The force exerted on a surface divided by the total area over which the force is exerted |
| fluid | any substance that can flow and easily change shape |
| Paschal's principle | rule that when force is applied to a confined fluid, the increase in pressure is transmitted equally to all parts of the fluid |
| hydraulic device | multiplies force by transmitting pressure from a small suftace area through a confined fluid to a larger surface area |
| buoyant force | upward force exerted by a fluid on a submerged object |
| Archimedes' principle | rule that the buoyant force on an object is equal to the weight of the fluid |
| Bernoulli's principle | rule that a stream of fast moving fluid exerts less pressure than the surrounding fluid |
| Density | Mass of a substance divided by the volume |
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