Recent content by CS_SJ

Thank you! This helps a lot.

Hello, I'm a little confused about water pressure at extreme depths. Let's say that you attached a 100 lb. weight to a barrel, and the barrel had enough barely enough buoyancy to be able to just hold that weight at the surface (see Figure 1.) Then, you took the same barrel (a strong barrel...

Thank you!

Hello, Something I’ve wondered about is those amazing air bubbles that are sometimes found in underwater caves. In particular, I was wondering how the depth of the water does or does not affects them. In my Figure 1 example, the water is 50 feet deep and air bubble in the cave has 3 feet of...