Compute what speed must an electron have if its momentum is
Compute what speed must an electron have if its momentum is to be the same as that of an X-ray photon with a wavelength of 0.59 nanometer?
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a particle whose mass is 2 kilogram moves in the xy plane with a fix speed of 3 ms in the x-direction along the line y5
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compute what speed must an electron have if its momentum is to be the same as that of an x-ray photon with a wavelength
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