Re: [Phys-L] coffee

[Ron Mcdermott <rmcder@gmail.com>]

I would think the primary thing would be to alter cadence so you are not setting up a resonance. 

Sent from my iPhone

> On Jan 31, 2020, at 10:57 AM, Anthony Lapinski <alapinski@pds.org> wrote:
>
> Now that I have your attention!
>
> I see faculty walking past my room with their coffees every morning. Is
> there an optimal walking frequency (speed) to minimize the liquid from
> sloshing back and forth and spilling over? I imagine this depends on the
> leg length, diameter of cup, depth of cup, etc.
>
> P.S. I've never had coffee, but I'm curious about this sloshing phenomenon.
>
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