4.8 Density And Pressure Flashcards by T N | Brainscape

Q

Define density

A

The mass per unit volume of an object

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Q

State the equation for density and its unit

A

Density = mass / volume, kg m^-3

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Q

Define pressure

A

The force exerted per unit cross-sectional area

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Q

state the equation for pressure and its units

A

Pressure = force / area, Pascal/ N/m^2

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