Customary System for unit consistency.
Th e barometric pressure as broadcast in weather repor ts is an indication of the continually varying atmospheric p ressure.
Differentiate between a gas and a liquid.
Apply Bernoulli's equation to fluid flow systems.
If the float is made of a smaller diameter, what would happen? Following are example problems illustrating the conversion of units from one system to another that are often required in problem solving to ensure consistent units in equations.
Fluids that flow and pour easily have relatively low viscosity while those that pour or flow more slowly have h igh viscosity.