November 30, 2015

Homework Help: physics

Posted by ray on Friday, March 22, 2013 at 9:19pm.

At the surface of a freshwater lake the pressure is 102 kPa.

(a) What is the pressure increase in going 34.7 m below the surface?
b) What is the approximate pressure decrease in going 33 m above the surface? Air at 20 C has density of 1.2 kg/m3.

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions