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of 39 available terms

### 39 Multiple choice questions

1. term for a liquid's resistance to increase its surface area
2. term for the water cycle
3. The force exerted by a liquid on a surface is always ____, or perpendicular, to the surface.
4. term for an ideal liquid's tendency to flow in straight lines throughout the cross-sectional area
5. formulas for pressure
6. name for the equation P = pgh
7. term for the study of liquids at rest
8. term for the inverse relationship between flow rate and viscosity
9. term for attraction between different kinds of molecules
10. term for the distance below the highest level of water in a connected system, represented by "h"
11. term for any device that uses a confined liquid to multiply force
12. formula for the force of weight
13. term for a liquid's resistance to flow because of molecular attraction
14. As lateral pressure increases, velocity squared _____.
15. principle that states that the pressure applied to any surface of a confined liquid is transmitted equally in every direction throughout the liquid
16. term for the study of liquids in motion
17. a curved surface of water inside a tube
18. formulas for force on the bottom of a container
19. formula for force on the wall of a container
20. formula for pressure on the wall of a container
21. tubes thin enough to show the effect of a higher final level of water
22. 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
23. term for the currents that swirl against the flow of a real liquid due to friction between the liquid and the pipe
24. formula for the volume of a cylinder
25. measures the total volume of a liquid flowing past a point in one second, in m^3/s
26. Since the edges of water reach outward in a glass tube, the meniscus is ______.
27. formula for the principle of continutity
28. any push or pull on an object
29. the units by which viscosity is measured
30. principle that states that the volume flow rate at any two points in a pipe must be constant
31. term for the tendency of a liquid to rise in a narrow tube
32. term for the difference between downward force and upward force on an object in a liquid
33. term for the amount of force brought to bear on a unit area
34. Since the edges of mercury reach inward in a glass tube, the meniscus is ______.
35. term for the production of tiny vapor bubbbles within a real liquid as it flows through a pipe
36. term for the inverse relationship between lateral pressure and velocity squared
37. formula for density
38. term for the pressure at the walls of a channel, or on any surface in contact with a moving liquid
39. term for attraction between the same kinds of molecules