Solids

Pressure is force per unit area applied in a direction perpendicular to the surface of an object.

A fluid is a substance that continually deforms (flows) under an applied shear stress.

Bernoulli's principle states that for an in viscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy.

In fluid dynamics, Bernoulli's principle states that for an inviscid flow, an increase in the speed of the fluid occurs simultaneously with a decrease in pressure or a decrease in the fluid's potential energy. Bernoulli's principle is named after the Swiss scientist Daniel Bernoulli who published his principle in his book Hydrodynamica in 1738.

This lesson will define and explain fluid mechanics by looking at a floating object example question. The given information will assist in solving for the components that need to be found. This lesson will draw diagrams to give a step by step explanation of how to derive the correct equation and better explain the concept.

In this video lesson, Mr. Swords teaches how forces act with fluids. The three main concepts being covered are force, fluid and pressure.

Surface tension is a contractive tendency of the surface of a liquid that allows it to resist an external force.

This lesson will define and explain fluid mechanics by looking at Pascals Principle & Pascals Barrel Experiments. The given information will assist in solving for the components that need to be found. This lesson will draw diagrams to give a step by step explanation of how to derive the correct equation and better explain the concept.

A fluid is a substance that continually deforms (flows) under an applied shear stress.