olivermsun's latest activity
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Oolivermsun replied to the thread I Phase and group velocity for the wave function.Well, is your wave propagating at all?
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Oolivermsun reacted to Mayhem's post in the thread Making a 12% Magnesium Chloride solution with
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w/w% = mass of solute/mass of solution Note, the denominator is not just the mass of the solvent, but mass of solute + mass of solvent... -
Oolivermsun replied to the thread I Phase and group velocity for the wave function.Maybe start with this question: if you write ##\omega## as a function of ##k##, what does ##\omega(k)## represent? (Think about light in...