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16 Cards in this Set
- Front
- Back
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_____equals mass times acceleration.
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Force
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A____is a push or pull that causes a change in shape or a change in motion
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Force
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_____is the total amount of matter in an object, as measured in grams(SI) or pound-mass(English)
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Mass
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_____is the measurement of gravity times mass. Gravity on Earth is 9.8 m/sec^2. Since weight is a force, it is measured in Newtons(SI) and pounds(English)
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Weight
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What is the force-like quantity in rotational mechanical systems?
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Torque
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What is the sum of the two forces?
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Net Force
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When opposing forces are equal, they are said to be in a state of?
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equilibrium
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Is found by dividing mass by volume.
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Density
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Which values have no units?
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Specific Gravity
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What is used to measure density or specific gravity in liquids?
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Hydrometer
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Is measured by dividing a unit of force by a unit of area.
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Pressure
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Are used to measure pressure differences.
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Manometers
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The two types of fluids are?
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Hydraulic and Pneumatic
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Gasses are _____ liquads are not.
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Compressible
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Pressure increases with?
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Depth
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Is the measured in reference to a vacuum(Zero Pressure)
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Absolute Pressure
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