Want to see correct answers?
Login or join for free!
  Physics Worksheets
Looking for Physics worksheets?
Check out our pre-made Physics worksheets!
Share/Like This Page
Filter By Grade

Grade 1 Grade 2 Grade 3 Grade 4 Grade 5 Grade 6 Grade 7 Grade 8 Grade 9 Grade 10 Grade 11 Grade 12 College

Browse Questions

Fluid Mechanics Questions - All Grades

You can create printable tests and worksheets from these Fluid Mechanics questions! Select one or more questions using the checkboxes above each question. Then click the add selected questions to a test button before moving to another page.

Previous Page 6 of 14 Next
Grade 9 Fluid Mechanics
Which of the following does Bernoulli's principle help to explain?
  1. why water expands when it freezes
  2. why umbrellas turn inside out on windy days
  3. why condensation occurs on a cold glass of lemonade
  4. why moving cars take longer to stop on ice than on dry pavement
Grade 9 Fluid Mechanics
The pressure at a point in a liquid                                            .
  1. always acts vertically downwards
  2. is proportional to the volume of the liquid
  3. is equal to the atmospheric pressure
  4. is distributed equally in all directions
Grade 11 Fluid Mechanics
What kind of forces are dominant in turbulent flows?
  1. inertial forces
  2. viscous forces
Grade 11 Fluid Mechanics
The ideal gas law predicts that the molar volume (volume of one mole) of gas equals
  1. (MW)P/RT.
  2. gRT/PV.
  3. RT/P.
  4. 1/2ms-2.
  5. 22.4 L at any temperature and pressure.
Grade 9 Fluid Mechanics
1 mL = 1 cubic centimeter
  1. True
  2. False
Grade 11 Fluid Mechanics
A real gas most closely approaches the behavior of an ideal gas under conditions of
  1. low P and T.
  2. STP.
  3. high P and low T.
  4. high P and T.
  5. low P and high T.
Grade 11 Fluid Mechanics
The height of the liquid column that is raised in a capillary is independent of
  1. contact angle.
  2. density of liquid.
  3. acceleration due to gravity.
  4. liquid-air surface tension.
  5. depth to which the capillary is submerged.
  6. radius of the tube.
Grade 11 Fluid Mechanics
What is true for a liquid level in a narrow tube as compared to a wider tube?
  1. The liquid level will be higher in a wider tube.
  2. The liquid level will be higher in a narrow tube.
  3. Level of liquid does not depend on thickness of tube.
Previous Page 6 of 14 Next