The Student Room Group

Question on pressure

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Reply 1
First, start by converting everything back into SI units. Then, can you think of an equation which related force and pressure?
Reply 2
Unparseable latex formula:

[br]Convert $mmHg$ into $Pa$ and $cm^2$ into $m^2$. [br]Then use:[br][br]\\ $Pressure (Pa) = \frac{Force (N)} {Area (m^2)}$[br][br]\\ rearrange for Force and see what you get![br]

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