finding frequency from Einstein's equation  [ENDORSED]


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danielruiz1G
Posts: 62
Joined: Fri Apr 06, 2018 11:04 am

finding frequency from Einstein's equation

Postby danielruiz1G » Sun Apr 22, 2018 11:39 pm

How exactly in a problem would you find frequency when given momentum?

Bryan Jiang 1F
Posts: 37
Joined: Fri Apr 06, 2018 11:03 am
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Re: finding frequency from Einstein's equation

Postby Bryan Jiang 1F » Sun Apr 22, 2018 11:45 pm

λ = h/p, then
λ = c/ν —> ν = c/λ gives you frequency.

Isabel Jabara 1C
Posts: 34
Joined: Fri Apr 06, 2018 11:03 am

Re: finding frequency from Einstein's equation

Postby Isabel Jabara 1C » Mon Apr 23, 2018 12:18 am

λ = h/p
since p is given and h is a constant, you can solve for λ with that equation. Then you can solve for frequency using λc=v because you know λ and c is a constant.

Hannah Lee 1B
Posts: 26
Joined: Fri Apr 06, 2018 11:03 am

Re: finding frequency from Einstein's equation  [ENDORSED]

Postby Hannah Lee 1B » Mon Apr 23, 2018 3:02 pm

plug in momentum to λ = h/p to find λ , then plug that into λ =hv to find v


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