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Home Q & A Board Science-Related Homework Help Physics
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Chery Chery
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7 years ago
What is the wavelength of the matter wave associated with an electron moving with a speed of 2.5 × 107 m/s? (melectron = 9.11 × 10-31 kg, h = 6.626 × 10-34 J ∙ s)
A) 29 pm
B) 35 pm
C) 47 pm
D) 53 pm
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College Physics

College Physics


Edition: 1st
Authors:
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lyalllyall
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Chery Author
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#2
7 years ago
I needed this so much, thanks
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