In this example we$$ll explore the effects of gravity on your blood pressure. Suppose you have a healthy systolic $($maximum$)$ blood pressure of $1\mathrm{.}30104$Pa $($about $100$ mmHg $),$ measured at the level of your heart. $($a$)$ If the density of blood is $1\mathrm{.}06103$kg$/$m$3,$ find the blood pressure at a point in your head, $35\mathrm{.}0$ cm above your heart. $($b$)$ Find the difference in blood pressure between your head and your feet when you are sitting down, a distance of $1\mathrm{.}10$ m $.($Ignore the fact that the blood is in motion and is not in equilibrium.$)$When a person $1\mathrm{.}87$ m

tall stands up$,$ what is the difference in blood pressure between head and feet?