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Pressure Quiz

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Questions and Answers

What is pressure?

Force applied parallel to the surface of an object per unit area

Force applied perpendicular to the surface of an object per unit area (correct)

Force applied to the entire surface of an object

Force applied at an angle to the surface of an object per unit area

Which unit is used to express pressure in the SI system?

Torr

Pascal (Pa) (correct)

Pound-force per square inch (psi)

Atmosphere (atm)

What is gauge pressure relative to?

Vacuum pressure

Standard pressure

Ambient pressure (correct)

Atmospheric pressure

How are manometric units like centimetre of water and millimetre of mercury used to express pressure?

In terms of the height of a column of a particular fluid in a manometer Signup and view all the answers

What is the traditional unit of pressure in the imperial and US customary systems?

Pound-force per square inch (psi) Signup and view all the answers

What is the term for words used to express spatial or temporal relations?

Adpositions Signup and view all the answers

What is the term for the phrase formed by a preposition or postposition together with its complement?

Prepositional phrase Signup and view all the answers

Which type of language generally has prepositions rather than postpositions?

English Signup and view all the answers

In which position does a preposition come in relation to its complement?

Before its complement Signup and view all the answers

What are words like 'in', 'under', and 'of' classified as in English?

Prepositions Signup and view all the answers