Recent content by CS_SJ

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    Lifting power at the bottom of the ocean?

    Thank you! That helps much!
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    Lifting power at the bottom of the ocean?

    Much appreciated!
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    Lifting power at the bottom of the ocean?

    Thank you!
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    Lifting power at the bottom of the ocean?

    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 barely enough buoyancy to be able to just hold that weight at the surface (see Figure 1.) Then, you took the same barrel and you put it at the...
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    A kind of strange Underwater Air Bubble question

    Thank you!
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    A kind of strange Underwater Air Bubble question

    Thank you for your reply!
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    A kind of strange Underwater Air Bubble question

    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...