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Calculate the Kinetic Energy,in Electron-Volts,of a Neutron That Has a De

Question 79

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Calculate the kinetic energy,in electron-volts,of a neutron that has a de Broglie wavelength of 7.2×10−12 m7.2 \times 10^{- 12} \mathrm {~m} (mneutron = 1.675 × 10-27 kg,1 eV = 1.6 × 10-19 J,h = 6.626 × 10-34 J ∙ s)

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