Question

Calculate in the kinetic energy (in meV) of an alpha particle whose DeBrogile wavelength is equal...

Calculate in the kinetic energy (in meV) of an alpha particle whose DeBrogile wavelength is equal to 1 femtometer (1E-15m) which is about the size of a nucleus. The mass of the alpha particle is 6.65E-27kg.

answer choices:

3.3E-11MeV

5.3E-30MeV

49.8MeV

103MeV

206MeV

0 0
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Answer #1

P² de sle P da loism 6.62 h < RE: 3.307 36X15I J2ike-m 626X1634j? qXkt 26.65x1527 6.626 » (soisy? = y 206 meu

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