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25 Cards in this Set
- Front
- Back
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This equals mass times acceleration...
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Force
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Force is a _______ or _______ that changes shape or motion...
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Push or pull
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This is the total amount of matter in an object...
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Mass
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This is the measurement of mass of gravity times mass...
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Weight
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This is the force-like quantity in a rotational mechanical system...
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Torque
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This is the sum of two forces...
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Net force
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This is found by dividing mass by volume...
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Density
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This is used to measure pressure differences...
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Manometer
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These represent the "force-like" quantities in a fluid, electrical, or thermal system...
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Prime movers
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The density of a given substance divided by the dentisty of water...
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Specific gravity
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This is a type of fluid that uses a liquid...
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Hydraulic
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This is a type of fluid that uses gas...
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Pneumatic
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Gases are compressible but these are not...
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Liquids
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Pressure increases with depth in a fluid but is dependent of this...
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Volume
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This comes in two forms, direct current and alternating current...
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Voltage
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Alternating current is represented by these two expressions...
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Frequency and hertz
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The positive pole or electode in a battery is the...
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Anode
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The negative pole or electode in a battery is the...
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Cathode
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This acts as the prime mover in a thermal system...
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Temperature difference
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This is characterized by the vibrating movements of atoms and molecules...
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Heat
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This is the measure of the average energy of motion of molecules in a substance...
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Temperature
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These use three wires of two different metals to measure temperature...
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Thermocouples
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Heat always moves from regions of...
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Warmer to cooler
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The degree symbol is placed after the F or C when expressing...
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Temperature difference
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Specific gravity has no...
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Units
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