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Assuming that the smallest measurable wavelength in an experiment is 0.410 fm (femtometers), what is the maximum mass of an obj...Question
Assuming that the smallest measurable wavelength in an experiment is 0.330 fm (femtometers), what is the maximum mass of an object traveling at 157 m·s^–1 for which the de Broglie wavelength is observable?
mass = ? kg
mass = ? kg
Answers
DrBob222
wavelength = h/mv
Substitute wavelength (in meters) with v = m/s and solve for mass in kg.
Substitute wavelength (in meters) with v = m/s and solve for mass in kg.
Anonymous
I don't get the equation.
Anonymous
Assuming that the smallest measurable wavelength in an experiment is 0.650 fm (femtometers), what is the maximum mass of an object traveling at 563 m·s–1 for which the de Broglie wavelength is observable?