How does a photon gain momentum?

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Thread starter Lorentz Trans
Start date Aug 25, 2011
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Gain Momentum Photon

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Lorentz Trans

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Aug 25, 2011

If a photon has no mass, why does it have momentum? How is it calculated?

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ZapperZ

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Aug 25, 2011

Lorentz Trans said:

If a photon has no mass, why does it have momentum? How is it calculated?

Please start by reading the FAQ sub-forum in the Relativity forum.

Zz.

How does a photon gain momentum?

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How does a photon gain momentum?

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