Saturday
December 20, 2014

Homework Help: Intro to Physics

Posted by Amy on Wednesday, November 7, 2012 at 9:53pm.

(a) Calculate the absolute pressure at the bottom of a fresh-water lake at a depth of 25.6 m. Assume the density of the water is 1.00 103 kg/m3 and the air above is at a pressure of 101.3 kPa.
(b) What force is exerted by the water on the window of an underwater vehicle at this depth if the window is circular and has a diameter of 33.1 cm?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Physics - (a) Calculate the absolute pressure at the bottom of a fresh-water ...
physic - Hi! need help please thank you so much. Question:(a) Calculate the ...
physic - Hi! I really need help on Part B only. (a) Calculate the absolute ...
PHYSICS (CHECK WORK) - Can somebody please check my work. I got part a right, ...
Physics - Seawater has a density of about 1024 kg/m^3. In fresh water, the water...
Physics - The density of a fresh water is 1000 kg/m^3 a 12 cm side cube is ...
Physics - The density of a fresh water is 1000 kg/m^3 a 12 cm side cube is ...
Chemistry - At a depth of 200 meters in Lake Nyos, the pressure of pure CO2, ...
physics - If you dive to a depth of 10m below the surface of a lake, Part A what...
Physics - A swimmer has 8.20 x 10^-4 m^3 of air in his lungs when he dives into ...

Search
Members