What you’ll learn4 learning objectivesChoose one objective for a focused lesson, or study the complete topic.1.8.1Pressure as force per unit area• Define pressure as force per unit area; recall/use: p = F/ASyllabus objective1.8.2Pressure varies with force and area in• Describe how pressure varies with force and area in the context of everyday examplesSyllabus objective1.8.3Qualitatively how the pressure beneath• Describe qualitatively how the pressure beneath the surface of a liquid changes with depth and density of the liquidSyllabus objective1.8.4Recall/use: for the change in pressure• Recall/use: for the change in pressure beneath the surface of a liquid ∆p = ρg∆hSyllabus objective