Thursday
April 17, 2014

Homework Help: physic

Posted by ted on Tuesday, July 20, 2010 at 7:24pm.

you are designing a diving bell to withstand the pressure of sea water at a depth of 250m. a)what is the quage pressure at the depth(you can ignor the small changes in the density of the water with depth.) b)at the 250m depth, what is the net force due to the water outside and the air inside the bell on the circular glass window 30.0cm in diameter if the pressure inside the diving bell equals the pressure at the surface of the water?(you may ignor the small variation in pressure over the surface of the window)

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

math - underwater pressure can be found using the formula p=L+d/33 where p is ...
physics, physics, physics!!!!! - At a depth of 10.9 km, the Challlenger deep in ...
PHYSICS! - In scuba diving, a regulator is used so that the pressure of the air ...
math - a deep sea diving bell is being lowered at a constant rate. after 8 ...
physic - Hi! need help please thank you so much. Question:(a) Calculate the ...
Chemistry - At a depth of 200 meters in Lake Nyos, the pressure of pure CO2, ...
physic - Hi! I really need help on Part B only. (a) Calculate the absolute ...
Physics - A cylindrical diving bell 4.0m tall, with an open bottom, is lowered ...
Ap Physics (Fluids and Pressure_ - a) What is the gauge pressure of water at a ...
Physics - Can you please show all your work so that I can understand how the ...

Search
Members