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You can create printable tests and worksheets from these Grade 11 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.

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According to Charles' Law, if the temperature of a gas is increased,
1. the volume will increase.
2. the volume will decrease.
3. the pressure will increase.
4. the pressure will decrease.
The Reynolds number is defined as the ratio of
1. viscosity to density.
2. density to viscosity.
3. viscous forces to inertial forces.
4. inertial forces to viscous forces.
The height of the liquid column that is raised in a capillary is independent of

1. contact angle
2. density of liquid
3. accelaration due to gravity
4. liquid-air surface tension
5. depth to which the capillary is submerged
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.
When does laminar flow occur?
1. at low Reynolds numbers
2. at intermediate Reynolds numbers
3. at high Reynolds numbers

This question is a part of a group with common instructions. View group »

What is the average density of the basketball?
1. $0.0056(kg)/(m^3)$
2. $0.0112(kg)/(m^3)$
3. $89.6(kg)/(m^3)$
4. $98(kg)/(m^3)$