'Define pressure' presentation slideshows

Pressure

Pressure. Pressure is the amount of force working on a unit of area. When a force is working on a small area it exerts a large pressure. Atmospheric pressure is caused by gases in the atmosphere. It is estimated that there is 500 million tonnes of gas in the atmosphere. Pressure in Gases.

635 views • 35 slides

Kinetic Theory and Gas Pressure

Kinetic Theory and Gas Pressure. Objectives (d) define the term pressure and use the kinetic model to explain the pressure exerted by gases; (i) state the basic assumptions of the kinetic theory of gases;. Outcomes. ALL MUST Be able to define pressure.

356 views • 13 slides

Kinetic Theory and Gas Pressure

Kinetic Theory and Gas Pressure. Objectives (d) define the term pressure and use the kinetic model to explain the pressure exerted by gases; (i) state the basic assumptions of the kinetic theory of gases;. Outcomes. ALL MUST Be able to define pressure.

133 views • 13 slides

Blood Vessels

219 views • 6 slides

Aim : What is the relationship between pressure and volume of a confined gas?

Aim : What is the relationship between pressure and volume of a confined gas?. Essential Questions : Why are gases compressible? Describe relationship between pressure exerted on a confined gas and its volume . Why are weather balloons only filled partway with Helium gas?

202 views • 3 slides