Posts Tagged ‘ Frequency ’

Resonance Frequency… of Walking!

Aug 1st, 2011 | By | Category: Featured Articles, Physics
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What does it mean when your walking pace matches the resonance frequency of the container you’re carrying. Or – how not to get completely splashed with fish water, physics-style!



Duckies and the Doppler Effect

Mar 2nd, 2008 | By | Category: Astronomy, Experiments, Featured Articles, Physics
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You probably hear this every day, that weird phenomenon sounds makes when it whooshes you by quickly. In fact, the entire ‘whoosh’ effect – that ‘zzzzzzzzzzzhoooooooom!’ that seems all children are familiar with and use as a description for a passing car is a great hint that something is going on.