APPLYING PASCAL’S PRINCIPLE Pressure act on a solid object: Pressure = Normal force area P= F A Pressure at any point in liquid acts in all directions. Also increases…
Slide 1Properties of Solids and Fluids Slide 2 Density Density is a property that describes the relationship between mass and volume. Density (g/cm 3 ) Mass (g) Volume (cm…
Slide 1Why is the electricity produced at the bottom of dams? When you catch a deep-sea fish, why does its eyes pop- out? Why do your ears pop on an airplane or up in the…
2/27/2012 1 Fluids and Elasticity Chapter 15 Density ( ) = mass/volume ⢠Rho ( ) â Greek letter for density ⢠Units - kg/m3 ⢠Specific Gravity = Density of substance…
Slide 1 Atmospheric Stability Hot air and buoyancy Slide 2 Outline Pressure in fluids –Pascal’s principle Buoyancy –Archimedes’ principle –Density and Temperature…
Slide 1 Lecture 7 Slide 2 New section: Mechanical Sensors Mechanical sensors react to stimuli via some mechanical effect The output may be: Mechanical (e.g. a dial or fluid…