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OpenStudy (anonymous):
A particle wavelength (λp) of a proton is 10-12m. What is the velocity of this proton [m/s]?
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OpenStudy (anonymous):
3.96148749852*10^5
OpenStudy (anonymous):
How you get that !
OpenStudy (anonymous):
did you get the antimony reaction?
OpenStudy (anonymous):
Use the formula from deBroglie relation mpvp=h/λ so you use Vp=h/mpλ
OpenStudy (anonymous):
sorry that I didn't answered sooner... first day here and I am a little confused with all these notifications! Doriath is correct
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