What is the minimum uncertainty in the speed of the electron

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Reference no: EM13338881

(a) Show that the kinetic energy of a nonrelativistic particle can be written in terms of its momentum as KE = p2/2m.

(b) Use the results of (a) to find the minimum kinetic energy of a proton confined within a nucleus having a diameter of 1.0 ? 10-15 m.

MeV

(c) An electron is located on a pinpoint having a diameter of 5.30 µm. What is the minimum uncertainty in the speed of the electron?

m/s

Reference no: EM13338881

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