Physics, asked by Itachiuchiha, 1 year ago

can we achieve light speed?

Answers

Answered by Anonymous

nope.
since here, "we" means us humans who are made up of matter.
and matter can't travel with the speed of light.
if matter travels at the speed of light, its mass would become infinite and hence, it would attract everything in the universe with infinite force of gravity and the whole universe would collapse around it

Itachiuchiha: then why does a nutrino having mass,can travel at the speed of light?

Anonymous: *neutrinos are massless

Anonymous: oh sorry

Anonymous: neutrino does have mass but it travels a bit slower than the speed of light

Anonymous: got confused with photons :p

Anonymous: If you find my answer satisfactory, do care to rate it as the brainliest.

Itachiuchiha: yup, thx

Anonymous: your'e welcome :

Itachiuchiha: plz answer the second question too..about the observers of light

Anonymous: I fear I would not be able to answer that well.. because sometimes I feel that theory of relativity contradicts that, im not sure.. and I dont know theory of relativity well cuz im just in tenth.

Answered by sciencenerd

No!
not at all the reserch of quantum mechanics tells that any partical or molecule cannot reach speed of light

Itachiuchiha: but,as i said...even nutrino has a mass,but it is still able to travel at light speed

sciencenerd: no they do not travel in speed of light its mass is10vm which is very less so it has kinda less speed than light or photons

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