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39 Matching questions

1. P = 1/2 pgh
2. eddy currents
3. laminar flow
4. hydrostatics
5. F = 1/2 Apgh
6. principle of viscosity
7. hydraulic device
8. F = apgh and F = AP
9. Archimedes' principle
10. meniscus
11. cavitation
13. lateral pressure
14. cohesion
15. buoyant force
16. capillarity
17. capillary tubes
18. Fw = pvg
19. Pascal's principle
20. V = Ah
21. A1V1 = A2V2
22. force
23. convex
24. principle of continuity
25. law of liquid pressure
26. volume flow rate
27. Bernoulli's principle
28. decreases
29. viscosity
30. pressure
31. poise
32. P = F / A and P = pgh
34. hydrologic system
35. concave
36. p = m/v
37. normal
38. hydrodynamics
39. surface tension
1. a term for the amount of force brought to bear on a unit area
2. b term for the production of tiny vapor bubbbles within a real liquid as it flows through a pipe
3. c term for any device that uses a confined liquid to multiply force
4. d term for the study of liquids at rest
5. e term for attraction between the same kinds of molecules
6. f formula for the principle of continutity
7. g formula for force on the wall of a container
8. h formula for the force of weight
9. i formula for the volume of a cylinder
10. j The force exerted by a liquid on a surface is always ____, or perpendicular, to the surface.
11. k the units by which viscosity is measured
12. l As lateral pressure increases, velocity squared _____.
13. m term for the currents that swirl against the flow of a real liquid due to friction between the liquid and the pipe
14. n term for the difference between downward force and upward force on an object in a liquid
15. o term for the pressure at the walls of a channel, or on any surface in contact with a moving liquid
16. p principle that states that the volume flow rate at any two points in a pipe must be constant
17. q principle that states that the buoyant force acting on a body submerged in a liquid is equal to the weight of the liquid displaced by that body
18. r principle that states that the pressure applied to any surface of a confined liquid is transmitted equally in every direction throughout the liquid
19. s term for the study of liquids in motion
20. t a curved surface of water inside a tube
21. u term for an ideal liquid's tendency to flow in straight lines throughout the cross-sectional area
22. v measures the total volume of a liquid flowing past a point in one second, in m^3/s
23. w Since the edges of water reach outward in a glass tube, the meniscus is ______.
24. x any push or pull on an object
25. y Since the edges of mercury reach inward in a glass tube, the meniscus is ______.
26. z term for a liquid's resistance to flow because of molecular attraction
27. aa formulas for force on the bottom of a container
28. ab tubes thin enough to show the effect of a higher final level of water
29. ac name for the equation P = pgh
30. ad term for the inverse relationship between flow rate and viscosity
31. ae term for the water cycle
32. af term for a liquid's resistance to increase its surface area
33. ag term for the distance below the highest level of water in a connected system, represented by "h"
34. ah formula for pressure on the wall of a container
35. ai term for attraction between different kinds of molecules
36. aj term for the tendency of a liquid to rise in a narrow tube
37. ak term for the inverse relationship between lateral pressure and velocity squared
38. al formula for density
39. am formulas for pressure