Recent content by Lexington

  1. L

    Minimum hammer speed to ring a bell 9.0 m high on a lever

    Thank you! 5.9 m/s sounds allot better than 104m/s haha!
  2. L

    Minimum hammer speed to ring a bell 9.0 m high on a lever

    [SOLVED] Mechanical Energy vs Potential Energy & Kinetic Energy I'm pretty sure I did this one wrong, =( please help clarify? 8. At the Calgary Stampede, you can win a prize if the bell rings when you strike a wooden block with a 10.0-kg hammer. The block is at one end of a lever. The...
  3. L

    Satellite orbital energy with varying gravity at height

    You're welcome =) And thank you for all that you said. I really appreciate the help.
  4. L

    Satellite orbital energy with varying gravity at height

    FYI: I'm new here but I'm just about done phys 20, just nearing the end of the course. We're working on calculating Work right now. More specifically calculating Mechanical Energy, Kinetic Energy and Potential Energy. I think I've pretty much got most of the equation solved, it's just one last...
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