- #1
kurious
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How long do particles take to change their mometum when they "bounce"
off a surface and when they are absorbed by a surface?
Do photons have a noticeably different "bounce" and absorption time to particles with rest mass?
Can a neutron have a rest mass and be at rest in reality rather than just in theory?
off a surface and when they are absorbed by a surface?
Do photons have a noticeably different "bounce" and absorption time to particles with rest mass?
Can a neutron have a rest mass and be at rest in reality rather than just in theory?