Fluid properties 2

The ability of a fluid to be compressed is called

Which has higher bulk modulus: liquids or gases ?

• liquids

• gases

• no difference

The property which helps water droplets to have spherical shape (ball shape) is

Liquid density is

• highly affected by applied pressure

• slightly affected by applied pressure

• not affected by applied pressure at all

The resistance of fluids to flow is called

Which statement is true

• liquid and gases viscosity increases with temperature

• liquid and gases viscosity decreases with temperature

• liquid viscosity decreases with temperature, while gases viscosity increases with temperature

• viscosity is not affected by temperature

Which one of the following properties you found it most interesting to you to learn about?

• Density

• compressibility

• surface tension

• viscosity