Viscosity and Flow Rate

Front

What is viscosity?

Back

Viscosity is a measure of a fluid's resistance to flow. It describes how thick or thin a liquid is.

Front

Which factor affects viscosity?

Back

Temperature affects viscosity; as temperature increases, viscosity typically decreases.

Front

What is low viscosity?

Back

Low viscosity refers to liquids that flow quickly and easily, like water.

Front

What is high viscosity?

Back

High viscosity refers to liquids that flow slowly and are thick, like honey.

Front

What is flow rate?

Back

Flow rate is the speed at which a fluid flows from one point to another, often measured in liters per second.

Front

How does temperature affect flow rate?

Back

As temperature increases, the flow rate of a liquid generally increases due to decreased viscosity.

Front

Give an example of a low viscosity liquid.

Back

Water is an example of a low viscosity liquid.

Front

Give an example of a high viscosity liquid.

Back

Honey is an example of a high viscosity liquid.

Front

What does it mean when a liquid is described as 'thin'?

Back

A 'thin' liquid is one with low viscosity, meaning it flows easily.

Front

What does it mean when a liquid is described as 'thick'?

Back

A 'thick' liquid is one with high viscosity, meaning it flows slowly.