Tuesday

July 22, 2014

July 22, 2014

Posted by **phillip** on Tuesday, November 27, 2012 at 12:16pm.

- physics -
**Elena**, Tuesday, November 27, 2012 at 1:27pmThe pressure at the depth d

p1= ρgd + p (atm) =10249.818.9 + 101325 =2.9110 ⁵ Pa,

The pressure at the height h

p=p₀exp{-μgh/RT)

Since we dont know the temperature, we use another expression.

Air pressure above sea level can be calculated as

p = 101325 (1 - 2.25577 10⁻⁵ h)⁵‧²⁶ , where

p = air pressure (Pa)

h = altitude above sea level (m)

p2=101325(1-2.2610⁻⁵4600)^5.26=5.6810⁴ Pa

ΔP=2.9110 ⁵-5.6810⁴=2.3410⁵ Pa

- physics -
**phillip**, Tuesday, November 27, 2012 at 1:41pmthanks!

**Related Questions**

Physics - A scuba diver must decompress after a deep dive to allow excess ...

Advanced Functions - Grade 12 - The maximum time, T, in minutes, a scuba diver ...

Math - When you scuba dive, the added pressure due to the water varies directly ...

Physics - A scuba diver takes a tank of air on a deep dive. The tank's volume is...

chemistry - why must scuba divers ascend to the surface at a controlled rate ...

physics - A scuba diver searches for treasure at a depth of 20.0m below the ...

Physics - Divers at Acapulco dive from a cliff that is 60 m high. If the rocks ...

Physics - Divers dive straight out from a cliff that is 21 m high. If the rocks ...

Math - The pressure on a scuba diver at sea level is 14.7 pounds per sq inch (...

Math - Suppose an equation that describes the path of a diver when diving off a ...