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25 Cards in this Set
- Front
- Back
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Mass times acceleration equals
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Force
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A push or a pull that causes a change in shape or change in motion is a
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Force
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The total amount of matter in an object is
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Mass
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the measurement in of gravity times mass is
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Weight
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The force-like quantity in rotational mechanical systems
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Torque
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Found by dividing mass by volume
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Density
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used to measure density or specific gravity in liquids
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Hydrometer
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measured by dividing a unit of force by a unit of area
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Pressure
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The total amount of matter in an object is
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Mass
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the measurement in of gravity times mass is
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Weight
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The force-like quantity in rotational mechanical systems
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Torque
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In fluid, electrical, and thermal systems there are "force-like" quantities that act in the same way as a force does in mechanical systems
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Prime Movers
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Found by dividing mass by volume
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Density
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measured by dividing a unit of force by a unit of area
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Pressure
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Used to measure pressure differences
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Manometers
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One type of fluid using liquids is
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Hydraulic
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One type of fluid using a gas is
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Pneumatic
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Any Fluid that is compressible is a
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Gas
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Any fluid that is non-compressible
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Liquid
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Pressure increases with depth in fluid but is independent of
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Volume
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Absolute pressure is measured in reference to a vacuum or
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Zero Pressure
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These measure voltage difference
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Voltmeters
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These measure voltage,amperage, and resistance ( in ohms)
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Multimeters
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The positive pole or electrode in a battery is the
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Anode
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The negative pole or electrode is the
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Cathode
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