CourseCourse QuestionQuestion

Cambridge International AS & A Level Physics (9702)

1. Physical quantities and units

4. Forces, density and pressure

4.1 Turning effects of forces

4.2 Equilibrium of forces

4.3 Density and pressure

4.3.1—Density

4.3.2—Pressure

4.3.3—Derive, from the definitions of pressure and density, the equation

4.3.4—The equation ∆p = ρg∆h

4.3.5—The upthrust acting on an object in a fluid is due to a difference in

4.3.6—The upthrust acting on an object in a fluid using the equation F = ρgV

5. Work, energy and power

6. Deformation of solids

8. Superposition

10. D.C. circuits

11. Particle physics

Practical assessment skills

Mathematical, data, formula and circuit-symbol skills

A-Level/CAIE/Physics//AS/Concept/4. Forces, density and pressure/4.3 Density and pressure/4.3.6—The upthrust acting on an object in a fluid using the equation F = ρgV

4. Forces, density and pressure

Syllabus: 9702–2028–2029
Section: 4
Level: AS

Exam analysis

Most tested topics

Turning effects of forces
Equilibrium of forces
Density and pressure