The matter wavelength of a proton (charge 1.6 10-19 C and mass 1.67 10-27 kg) is 5.57 x 10-7m. What is the speed of the

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The Matter Wavelength Of A Proton Charge 1 6 10 19 C And Mass 1 67 10 27 Kg Is 5 57 X 10 7m What Is The Speed Of The 1 (38.53 KiB) Viewed 12 times

The matter wavelength of a proton (charge 1.6 10-19 C and mass 1.67 10-27 kg) is 5.57 x 10-7m. What is the speed of the proton? O 1.19 x 10-27 m/s O 3.57 x 10-19 m/s O 1.28 x 10 m/s 1.58 x 10-8 m/s O 0.712 m/s