"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly
"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly

Video: "Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly

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Video: 2023 (Luav xyoo) koj txoj hmoov yuav zoo li cas? Part 1 ( Nas, Nyuj, Tsov) - YouTube 2024, Tej zaum
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"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly
"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly

Meara O'Reilly sau cov nkauj ua ke tshwj xeeb los tsim qauv los ntawm ntsev. Suab weird thiab zoo nkauj pointless, txoj cai? Qhov tseeb, tsis muaj dab tsi txawv ntawm no, thiab kab lus no tsuas yog qhia txog yam yuav tshwm sim tau yog tias txoj cai ntawm kev paub txog lub cev paub txog txhua tus tau los ze nrog kev sib koom tsim tswv yim.

Thaum pib ntawm lub xyoo pua puv 19, tus kws kho mob German Ernst Chladni tau ua qhov kev sim zoo. Nws nchuav cov xuab zeb rau ntawm lub khob iav thiab pib rub nws hneev raws ntug ntawm phaj. Qhov kev co ua rau cov xuab zeb txav mus, thiab tom qab ib pliag iav tau npog nrog cov qauv ntawm cov kab xuab zeb. Cov nuj nqis no, npe tom qab tus neeg tshawb pom, tsim lub hauv paus ntawm Meara O'Reilly txoj haujlwm. Txij li nws tsis yog lub xyoo 19th, tab sis yog lub xyoo pua 21st hauv vaj, ces, tau kawg, nws tsis yog yam tsis siv thev naus laus zis: hloov hneev, lub tshuab hluav taws xob tau siv, txuas nrog kev pab ntawm cov khoom siv hluav taws xob rau phaj. Meara O'Reilly lub luag haujlwm yog dab tsi, koj nug? Qhov tseeb yog tias nws sau cov nkauj ua suab paj nruag, uas nws nyob ntawm seb cov qauv ntsev tau nchuav rau saum cov phaj phaj.

"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly
"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly
"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly
"Hu nkauj Chladni". Suab paj nruag Physics los ntawm Meara O'Reilly

Kev faib cov vis dis aus hauv qab no tso cai rau koj kom tau txais lub tswv yim meej dua ntawm qhov tsis xws luag yam ntawm kev muaj tswv yim, uas Meara O'Reilly hu "Chladni hu nkauj".

Meara O'Reilly yog tus tsim lub suab, tus tsim khoom siv suab paj nruag, thiab tus hu nkauj uas suav nrog kev muaj tswv yim nrog kev tshawb fawb hauv nws qhov kev sim suab paj nruag. Tus sau tam sim no nyob hauv Northern California.

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