True or false, viscosity is the inward force among the molecules of a liquid.
Understand the Problem
The question is asking whether the statement that viscosity is the inward force among the molecules of a liquid is true or false. The inquiry seeks to clarify the definition and nature of viscosity in the context of fluid mechanics.
Answer
False
The statement is false. Viscosity is not the inward force among the molecules of a liquid; it is a measure of a fluid's resistance to shear or flow.
Answer for screen readers
The statement is false. Viscosity is not the inward force among the molecules of a liquid; it is a measure of a fluid's resistance to shear or flow.
More Information
Viscosity measures how thick a liquid is and how much it resists flowing. It depends on the intermolecular forces, and innate properties of the molecules of the liquid.
Tips
Confusing viscosity with surface tension is common. Surface tension is the inward force that causes the surface of a liquid to contract.
Sources
- 11.4: Intermolecular Forces in Action- Surface Tension, Viscosity ... - chem.libretexts.org
- Properties of Liquids | Chemistry: Atoms First - Lumen Learning - courses.lumenlearning.com
- Viscosity is the inward force among the molecules of a liquid. - alhabsyimellrichstadt.blogspot.com
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