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March 2, 2015

March 2, 2015

Posted by **jason** on Sunday, April 22, 2012 at 2:12pm.

- physics -
**Elena**, Monday, April 23, 2012 at 3:26amλ =h/p,

KE = p^2/2•m

p =sqrt(2•m•KE)

λ1 =h/sqrt(2•m•KE1),

λ2 =h/sqrt(2•m•KE2)=

= h/sqrt(2•m•4•KE1)=

= h/sqrt(4•p)= λ1/2 =

=1.65•10^-10 m.

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