Compare the wavelengths of an electron (mass 5 9.11310231 kg) and a proton (mass 5
Chapter 7, Problem 7.67(choose chapter or problem)
Compare the wavelengths of an electron (mass 5 9.11310231 kg) and a proton (mass 5 1.67310227 kg), each having (a) a speed of 3.43106 m/s; (b) a kinetic energy of 2.7310215 J.
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