ඇයි බන් අපිට ආලෝකයේ වේගයට වඩා වේගයක් ගන්න බැරි?

Kalu Puka

Active member
  • Nov 18, 2024
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    . එදා සෙනට් එකේදි කිව්වේ 2000-3500g වලට 0 ප්‍රොප්‍රෝසන් ටෙක් තියෙන්නේ කියලා , සමහර ඒවා ඇමරිකාව භාවිත කරනව කියලත් (ටෙස්ට්) හැකියාව තියනවා . අපේ ජෙට් එකක් උපරිම 9-19g ලු ගන්න පුලුවන් .
    Ane hutto lankawe government university un hoya gatta ewa tama okun oya igena ganne.mulu lokema un igana ganne lankawe government university walin hoya gatta ewa
     
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    Fiona Dabare

    Well-known member
  • Jul 28, 2024
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    Colombo
    According to the
    E=mc^2
    formula, What happened to the mass of the matter when its speed is closing to speed of light?

    Let me explain this step by step:

    1) When an object moves at very high speeds (close to the speed of light), we need to use relativistic mass equations. The formula for relativistic mass is:

    m = m₀/√(1 - v²/c²)

    Where:
    - m is the relativistic mass
    - m₀ is the rest mass (mass when not moving)
    - v is the velocity of the object
    - c is the speed of light

    2) Let's analyze what happens:
    - As v gets closer to c
    - The denominator √(1 - v²/c²) gets closer to zero
    - When you divide by a number close to zero, the result gets very large

    3) This means:
    - The mass increases as the object's speed increases
    - The closer the speed gets to the speed of light, the more dramatically the mass increases
    - As v approaches c, the mass would approach infinity

    4) This is why:
    - It's impossible for any object with mass to actually reach the speed of light
    - It would require infinite energy to accelerate a mass to light speed
    - Only massless particles (like photons) can travel at the speed of light

    This is one of the key insights of Einstein's Special Relativity - mass increases with velocity, making it impossible to reach the speed of light.

    remove Higgs Boson Field 😏
     
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    SHEHAN_GIWANTHA

    Well-known member
  • Dec 24, 2013
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    සමාවෙන්න මට ලොකු දැනුමක් නැ මචන්....උබ හරි නම් එකට එකෙන්ම ගරු කරනවා,,නොදන්න දෙකට උත්තර දුන්නට සමාවෙන්න ....☹️
    හැම එකාම හැමදේම දන්නේ නෑනෙ බන්.
     
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