E=mc2 questions?

Discussion in 'The Cesspool' started by theorist-constant12345, Jan 11, 2015.

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  1. theorist-constant12345 Banned Banned

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    weight - a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.

    The same thing.
     
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  3. Dywyddyr Penguinaciously duckalicious. Valued Senior Member

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    Please support this contention.

    It weighs less. It does not MASS less.
    This has been explained to you.
    You have been given links.

    This too has been explained to you.

    No it's not what I've been saying.
    Stop inventing arguments that I haven't made.

    Wrong.
    Any mass in free fall is weightless.

    Wrong.
    See previous explanations and links.

    Since weight isn't a constant then you're wrong on this also.
     
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  5. theorist-constant12345 Banned Banned

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    try google definitions
    This is what you are saying in science - You are saying if i take a 100g cube from earth and do the equation E=mc2 for the cube.


    I then take the cube to the moon, where has it as less mass by your own definitions that I have provided the quote from

    ''In physics, mass is a property of a physical body which determines resistance to being accelerated by a force and the strength of its mutual gravitational attraction with other bodies''

    weight
    weɪt/
    noun
    1. 1.
      a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.

    So if i take my cube to the moon and weigh it, it no longer weighs 100g , it will weight a lot less depending on gravity strength.

    So then with my new mass weight, of example 10g, and then i do E=mc2, according to science my cube loses 90% of its energy potential?
     
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  7. theorist-constant12345 Banned Banned

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    if you were smart, you would now be considering time dilation and how that works and making the connection.
     
  8. AlexG Like nailing Jello to a tree Valued Senior Member

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    Mass and weight are different properties. Weight is the effect of gravity on mass. E = mc^2 has nothing to do with gravitational attraction.
     
  9. OnlyMe Valued Senior Member

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    This is not science! You ask questions with no intent on accepting any answer.
     
  10. AlexG Like nailing Jello to a tree Valued Senior Member

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    But the world of science is wrong, and TC is right. After all, he's told us that often enough. Don't you believe him?
     
  11. Seattle Valued Senior Member

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    If you were smart this thread wouldn't exist.
     
  12. theorist-constant12345 Banned Banned

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    So now you argue that your own definitions are wrong how ironic. It says it there in black and white, that weight is an objects relative mass, relative to gravity magnitude,

    try putting a Caesium atom on the moon, and watch the proof unfold showing gravity and energy displacement relationship.
     
  13. theorist-constant12345 Banned Banned

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    This is your science, I am asking questions, and you keep bending the truth, mass is weight that is how we do the maths so stop lying.
     
  14. Dywyddyr Penguinaciously duckalicious. Valued Senior Member

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    LEARN TO READ>
    It will have EXACTLY the same mass.

    Mass is not weight.
    It will WEIGH less, it will MASS the same.

    "Mass weight" is a meaningless term you've just made up.
    It will have the same mass - as I have said all along. And as science says.
    Therefore science will NOT say the "cube loses 90% of its energy potential".
    Science works on MASS which is invariant.
    That is WHY Einstein used MASS and not WEIGHT.
     
  15. exchemist Valued Senior Member

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    No, it is you that is mistakenly introducing weight into the discussion. Weight has nothing to do with it, as shown in my my previous post, which makes no reference at all to weight.
     
  16. theorist-constant12345 Banned Banned

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    Asking questions and giving polar opposite views to engage in heavy defence is a smart way to get answers........
     
  17. AlexG Like nailing Jello to a tree Valued Senior Member

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    No , it's your definition. Everybody else is telling you that weight and mass are different things. You really are totally ignorant of the basics of science.
    And your typical straw man argument.
     
  18. theorist-constant12345 Banned Banned

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    You are deluded we all can see it says it there in black and white it says noun - weight is an objects relative mass, stop lying when its there infront of you.
     
  19. Dywyddyr Penguinaciously duckalicious. Valued Senior Member

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    Please link to the page that states this.
    Otherwise you're lying.

    Bollocks.
     
  20. theorist-constant12345 Banned Banned

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    Ok so whats the mass of a 2cm3 cube?

    the answer - the weight
     
  21. Dywyddyr Penguinaciously duckalicious. Valued Senior Member

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    You're lying again.
    Provide a link to where it states that.
     
  22. Dywyddyr Penguinaciously duckalicious. Valued Senior Member

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    No.
     
  23. AlexG Like nailing Jello to a tree Valued Senior Member

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    This thread is going to go down the same route as all of TC's threads.
     
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