๐๐ปโโ๏ธ ICYMI: ๐ท๐ฅ Every elastic object has natural vibration modes, from harp strings to bridges to #wine glasses. Each oscillates in characteristic patterns at specific frequencies.
Here, researchers use a speaker, signal generator, and strobe light to make a wine glass's invisible vibrations visible. Watch as the #glass distorts dramatically before finally exceeding its elastic limit and shattering.
๐ Learn more: https://thekidshouldseethis.com/post/shattering-wineglass-modes-of-oscillation-harvard-video?utm_source=mastodon&utm_medium=social&utm_campaign=new_content&utm_content=wineglass-vibration
#physics #science #sound #tksst #video