If an electron travels at a velocity of 4.7 x 107 m/s and

Last updated: 8/5/2022

If an electron travels at a velocity of 4.7 x 107 m/s and has a mass of 9.109 x 10-28 g (1 kg = 1000 g). What is its wavelength in m? Given Planck's constant is 6.626 x 10-34 J s. (Answer in scientific notation. Example: 1.23 x 10-4 = 1.23*10^-4)