An electron and positron are moving towards each other with equal speeds of 3x106 m/s. The...

An electron and positron are moving towards each other with equal speeds of 3x10⁶ m/s. The two particles annihilate each other and produce two photons of equal energy.

Part A) Do you need to use relativity for this problem? (Support your answer numerically)

Part B) What are the deBroglie wavelengths of the electron and positron?

Part C) Find the energy of each photon.

Part D) Find the momentum of each photon.

Part E) Find the wavelength of each photon.

Expert Solution

genius_generous answered 2 years ago

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