Recent content by Nicholas Harris

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    What materials stay unblemished after 1000s of centuries?

    sorry I totally forgot about this thread, I'm giving everyone a like because I appreciate all the help
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    Undergrad Does a blueshift change the energy of a photon?

    The energy of a photon depends on its wavelength, so theoretically when it is blueshifted it should have more energy right? Then what if a spaceship with a solar panel on the front is traveling towards the sun at relativistic speeds. An incoming photon undergoes a blueshift from the observer on...
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    High School If you threw a warm water balloon into space, would it boil?

    And by how much would the balloon expand, if at all?
    • Nicholas Harris
    • Thread
    • Balloon Boil Fluid dynamics Phase change Pressure calculations Space Water
    • Replies: 3
    • Forum: Mechanics
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    What materials stay unblemished after 1000s of centuries?

    I was wondering what materials will stay most unblemished after the 1000s of centuries of unforeseen wear such as corrosion, salt water, grinding, etc. Materials that are not very rare like gold or silver. I have looked into it and so far I've come across titanium, stainless steel, and their...