Chapter 9.2, Problem 58E

To determine

(a)

To find:

The pressure at $33\text{ ft}$ for a 10-minute dive if in 1908 J. Haldane constructed diving tables that provided a relationship between water depths and dive times. The tables were successfully used by divers to virtually eliminate decompression sickness. The pressure in atmospheres for a np-stop is given by the following formula:

$p\left(l,t\right)=1+\frac{l}{33}\left(1-2^{-t/5}\right)$

Where $t$ is in minutes, $l$ is in feet, and $p$ is in atmopsheres (atm).

To determine

(b)

To find:

The $p_i\left(33,10\right)$ and $p_i\left(33,10\right)$ and interpret.

To determine

(c)

To find:

The maximum amount of time that a diver could stay down (times include going down and coming back ) if he or she want to dive to depth of $66\text{ ft}\text{.}$ if the diver’s tissue pressure did not exceed $2.15\text{ atm}$.