Newton pendulum na iya zama isa don nazarin rikice-rikicen jimla

Newton

Akwai lokuta da yawa kuma a matsayina na mai haɓaka zan iya tabbatar da wannan da gaske, wanda don warware matsaloli masu rikitarwa, ƙila mafi kyawun zaɓi shine farawa ta hanya mai sauƙi. A wannan lokacin ina so muyi magana ne game da dukkan manyan abubuwan asirai da ke tattare da kimiyyar lissafi da yadda, tare da taimako mai mahimmanci na a Newton's pendulum, ƙungiyar masu bincike daga Jami'ar Stanford sun sami nasarar warware da yawa daga cikinsu.

Idan muka dan yi bayani dalla-dalla, wataƙila hanya mafi kyau don fahimtar dalilin da ya sa za a yi amfani da maɓallin Newton, a wasu yankuna kuma waɗanda aka fi sani da shimfiɗar jariri na Newton, daidai ne don sanin menene wannan hanyar. A hanya mafi sauri, muna magana ne game da abin da zaku iya gani a cikin hoton wanda yake a daidai saman wannan post ɗin, wanda zaku iya ganin kayan aiki a tsakiyar waɗanda suke jerin tsararrun ƙwallo masu daidaito. ana bugun juna na dogon lokaci.


lev

Newton's pendulum yayi cikakken bayani yadda lokaci da kuzari ke aiki a hanya mai sauƙi

A matsayin cikakken bayani, gaya muku cewa wannan sabon tsarin Newton shine ɗayan mafi kyawun kayan aiki idan yazo da bayanin yadda ƙarfin aiki da kuzari ke aiki. Ba daga wannan duka ba, da alama ƙungiyar masu bincike sun gudanar da amfani da shi don yin karatu da fahimtar tsarin jimla daban-daban.

Don aiwatar da wannan aikin, ƙungiyar masu binciken da suka ɓullo da wannan aikin ba su yi amfani da mahimmin sikeli na Newton ba, amma ɗayan matakan farko da suka ɗauka shi ne gina ƙaramin sigar, kamar yadda gaskiyar amfani da ma'aunin ma'auni. Da zarar an gina shi, ya ba su damar nazarin tsarin zafin jiki, ma'ana, hanyar da motsawar rikicewar ƙwayoyin jimla daga ƙarshe take kaiwa zuwa daidaitaccen ma'aunin zafi.

Don fahimtar ɗan fahimtar duk wannan aikin da dalilin da ya sa aka aiwatar da shi, Ina so in ba ku misali na asali. Dukkanmu muna da masaniya game da yanayin ilimin kimiyyar lissafi, idan baku san wannan lokacin ba, ku gaya muku cewa tsari ne wanda, misali, idan muka haɗa madara mai sanyi da kofi mai zafi, duk sakamakon ruwan ya sami ƙarshe zafin jiki Matsalar da za'a warware shine daidai ta yaya, me yasa kuma yaushe wannan ƙa'idar take aiki a cikin yankin jimla.

Newton's pendulum

Benjamin Lev da tawagarsa sun sami nasarar kirkirar wani zato wanda ke bayanin abin da ke faruwa yayin daidaituwar yanayin zafi a matakin jimla

Waɗannan tambayoyin sun kasance daidai waɗanda aka amsa ta hanyar amfani da Newendian pendulum akan ma'auni. A matsayin cikakken bayani, gaya muku cewa basu kirkiro kayan aiki ba tunda babu kwallaye da aka sanya akan kirtani amma an yi amfani dasu rukuni na atoms sun sanyaya zuwa sifili digiri don a caje su da jerin keɓaɓɓun tubes waɗanda daga baya aka kunna su ta hanyar ƙwayoyin laser masu ƙarfi.

A matsayin cikakken bayani, gaya muku cewa an riga an yi amfani da irin wannan hanyar a wasu lokutan, yana bayar da ƙila ba sakamako mai ban mamaki ba. A wannan lokacin, masu binciken sun yanke shawarar amfani da atamfofin maganadisu yadda zasu iya daidaita yadda canje-canje a wasu kwayoyin halittar ke shafar maƙwabtansu. Gwajin ya bayyana matakai biyu masu banbanci da kuma karfin gaske don cimma daidaiton yanayin zafi, wanda daga karshe ya baiwa masana kimiyya damar kirkirar wani sabon hasashe game da duk abinda ke faruwa a matakin jimla.

Kamar yadda yayi sharhi Biliyaminu Lev, Babban Jami'in Bincike mai kula da ci gaban aikin kuma farfesa a Jami'ar Stanford (California):

Wannan yana nufin cewa zamu iya samun cikakkiyar ka'ida game da yadda rikitattun tsarin jimla kamar wannan zasu iya samu. Wannan yana da kyau saboda yana ba ku damar fassara duk abin da ya faru a cikin wannan tsarin ga wasu.

Idan muna so mu iya kirkirar na'urori wadanda suke da karfi da kuma amfani, dole ne mu fahimci yadda tsarin jimla yake nuna rashin daidaito a wani mataki na asali kamar yadda muka fahimta daga tsarin gargajiya.

Ƙarin Bayani: Nazarin Jiki X


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