Calculate the wavelength of a particle of mass 1.00 kg travelling at 1.00 km per hour.?
回答 (1)
2015-11-20 8:59 pm
Two step process.
1. Write down the formula from your text.
lambda = h/mv
lambda = wavelength, h = Planck's constant, m = mass of particle, v = speed of particle
2. Plug in the numbers, in the correct units.
1. Write down the formula from your text.
lambda = h/mv
lambda = wavelength, h = Planck's constant, m = mass of particle, v = speed of particle
2. Plug in the numbers, in the correct units.
收錄日期: 2021-04-21 15:22:03
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