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THERMODYNAMICS
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Pressure: is defined as the magnitude of the force acting perpendicular to a surface divided by the are of surface
Pascal: SI unit of pressure
Atmosphere: commonly used unit of pressure and is defined as the average air pressure at sea level
Gauge pressure: difference between absolute pressure and atmospheric pressure
Absolute pressure: gauge pressure plus atmospheric pressure
Buoyant force: results from the difference between fluid pressures on the top and bottom of an immersed solid
Specific gravity: is the ratio of density of substance to the density of water
Float: If the density of the object is equal to the density of the liquid, buoyant force is equal to the weight of the object. The object will _____
Sink: If the density of the object is greater than the density of the liquid, buoyant force is less than its weight. The object will _____
Density: is a mass per unit volume
Pascals principle: states that pressure applied to a confined fluid at rest is transmitted without change to every part of the fluid and to walls of the container.
THERMODYNAMICS
Across:2. | commonly used unit of pressure and is defined as the average air pressure at sea level | 4. | difference between absolute pressure and atmospheric pressure | 7. | results from the difference between fluid pressures on the top and bottom of an immersed solid | 8. | is a mass per unit volume |
| 9. | If the density of the object is equal to the density of the liquid, buoyant force is equal to the weight of the object. The object will _____ | 10. | SI unit of pressure | 10. | states that pressure applied to a confined fluid at rest is transmitted without change to every part of the fluid and to walls of the container. |
| | Down:1. | is defined as the magnitude of the force acting perpendicular to a surface divided by the are of surface | 3. | is the ratio of density of substance to the density of water |
| 5. | gauge pressure plus atmospheric pressure | 6. | If the density of the object is greater than the density of the liquid, buoyant force is less than its weight. The object will _____ |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only
THERMODYNAMICS
Across:2. | commonly used unit of pressure and is defined as the average air pressure at sea level | 4. | difference between absolute pressure and atmospheric pressure | 7. | results from the difference between fluid pressures on the top and bottom of an immersed solid | 8. | is a mass per unit volume |
| 9. | If the density of the object is equal to the density of the liquid, buoyant force is equal to the weight of the object. The object will _____ | 10. | SI unit of pressure | 10. | states that pressure applied to a confined fluid at rest is transmitted without change to every part of the fluid and to walls of the container. |
| | Down:1. | is defined as the magnitude of the force acting perpendicular to a surface divided by the are of surface | 3. | is the ratio of density of substance to the density of water |
| 5. | gauge pressure plus atmospheric pressure | 6. | If the density of the object is greater than the density of the liquid, buoyant force is less than its weight. The object will _____ |
| |
© 2014
PuzzleFast.com, Noncommercial Use Only