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Pressure

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Question 131

The equation used to find the pressure at a depth in a liquid can be written as:

p=U×V×d p = U \times V \times d p=U×V×d

where p p\,p is the pressure and d d\,d is the depth. Which row gives the quantities U U\,U and VVV?

A

U=densityU = \text{density}U=density and V=gravitational field strengthV = \text{gravitational field strength}V=gravitational field strength

B

U=forceU = \text{force}U=force and V=areaV = \text{area}V=area

C

U=massU = \text{mass}U=mass and V=volumeV = \text{volume}V=volume

D

U=speedU = \text{speed}U=speed and V=gravitational field strengthV = \text{gravitational field strength}V=gravitational field strength

Markscheme

Pressure Questions

  1. IGCSE
  2. /Physics
  3. /Pressure

188 exam-style questions on CIE IGCSE Physics Pressure, covering Pressure. Each one has a worked solution and a mark scheme showing where the marks go.

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