Physics yana fifita ababen more rayuwa na fasaha kuma yana ba da ƙwararrun ma'aikatan da suka dace don cin gajiyar ci gaban kimiyya da bincike, da kuma faɗaɗa iyakokin iliminmu game da yanayi. Ƙara koyo game da Muhimmancin Physics!
Ilimin lissafi
Lokacin da muka koyo kuma muka tattauna ilimin kimiyyar lissafi, muna mai da hankali sosai kan makamashi, tushen kimiyya, don ƙarin fahimtar wannan haɗin yana da taimako mu koma ga ma'anar aiki mai ƙarfi na ilimin lissafi.
Kimiyya muhimmiyar hanya ce ta ilimin kimiyyar masu kimantawa, injiniyan kimiyya, a cikin ƙwararrun ƙwayoyin halitta daban-daban, kamar yadda ya dace da iliminmu na wasu hanyoyin, kamar ƙasa, kimiyyar noma. , sinadarai, ilmin halitta da muhalli, haka nan astrophysics da ilmin sararin samaniya, muhawara na nau'i mai mahimmanci ga duk sassan duniya.
Physics yana taimakawa wajen samun ingantacciyar rayuwa ta hanyar samar da ainihin fahimtar da ake buƙata don haɓaka sabbin hanyoyin da dabaru don aikace-aikacen likita, kamar:
- Na'urar daukar hoto.
- Magnetic resonance.
- Positron emission tomography.
- Hotunan Ultrasonic.
- Laser tiyata.
Muhimmancin karatun kimiyyar lissafi
Physics ita ce ta biyu bayan ilimin lissafi wajen tsaftar ka'idojinsa, physics ya bayyana yadda duniyar halitta ke aiki ta hanyar amfani da dabarun lissafi, tana magana ne da tushen tushen sararin samaniya da yadda suke mu'amala da kwayoyin halitta suna kallon komai tun daga taurari da taurari zuwa atoms quarks da duk abin da ke tsakanin.
Duk sauran ilimomin halitta sun samo asali ne daga ilimin kimiyyar lissafi, ilmin sinadarai da gaske ana amfani da su physics ne kuma ilmin halitta shine ainihin amfani da ilmin sunadarai, ka'idar kimiyyar lissafi ita ce ke da alhakin ci gaba a cikin na'urorin lantarki da ke haifar da ci gaba a cikin kwamfutoci na zamani da hanyoyin sadarwa na lantarki.
Duk abin da ke kewaye da mu yana amfani da makamashi ta wata hanya ko wata, motocinmu, jirage, da jiragen kasa suna ƙone mai, kwamfutocinmu suna buƙatar hanyoyin samar da wutar lantarki da haɗin Wi-Fi, na'urorin sadarwar mu suna aiki akan siginar salula.
Mahimmanci, tare da faɗaɗa ƙarfinmu an sami ƙarin buƙatu don sabbin nau'ikan makamashi kuma wannan yana iya zama ikon nukiliya ko madadin hanyoyin makamashi kamar burbushin mai ko ƙarfin haɗaɗɗiyar.
Me yasa yake da mahimmanci don nazarin ilimin lissafi?
Manufar ilimin kimiyyar lissafi shine fahimtar yadda abubuwa ke aiki daga ka'idodin farko, muna ba da darussan kimiyyar lissafi don dacewa da maƙasudi iri-iri da ɗalibai za su iya samu yayin nazarin ilimin kimiyyar lissafi, ɗaukar kwasa-kwasan zaɓaɓɓu don haɓaka ilimin kimiyya, biyan buƙatun don babban kimiyya ko injiniya, ko yin aiki zuwa digiri a cikin ilimin kimiyyar lissafi ko injiniyan injiniya.
Darussan kimiyyar lissafi suna bayyana kyawun ilimin lissafi na sararin samaniya a ma'auni daga na subatomic zuwa sararin samaniya, nazarin ilimin lissafi yana ƙarfafa tunani mai ƙididdigewa da ƙwarewar warware matsala waɗanda ke da kima a wuraren da suka wuce kimiyyar lissafi.
Daliban da suke karatun Bankunan kimiyyar lissafi ko kuma an sami ilimin kimiyyar injiniya ƙware don magance ra'ayoyin ci gaba a kimiyya da fasaha, a cikin ilimi, gwamnati, ko kamfanoni.
Sana'o'i na iya mai da hankali kan bincike na asali a cikin ilmin taurari, ilmin sararin samaniya, ilimin kimiyyar lissafi, kimiyyar atomic, photonics, ko cajin kimiyyar lissafi, ko akan ƙarin dagewar bincike a fannoni kamar makamashin da ake sabuntawa, kimiyyar ƙididdiga, haɓaka kayan, biophysics, ko kimiyyar lissafi.
Majors na iya haɗawa da koyarwa, likitanci, doka (musamman mallakin hankali ko dokar haƙƙin mallaka), rubutun kimiyya, tarihin kimiyya, falsafar kimiyya, manufar kimiyya, manufofin makamashi, gwamnati, ko gudanarwa a fagagen fasaha.
Physics da injiniya majors shiri ne mai kyau don kusan kowace sana'a, koya wa ɗalibai yadda ake nazarin matsaloli masu rikitarwa da ba su tushe mai ƙarfi mai ƙima wanda za a iya amfani da shi a kowane fanni na fasaha.
Muhimmancin ilimin lissafi a duniyar zamani
Ilimin lissafi ya shafi dukkan bangarorin rayuwarmu, ya shafi nazarin kwayoyin halitta, makamashi da mu’amalarsu, domin irin wannan fanni ne na kimiyya wanda ya kunshi dukkan sauran fannoni, sauran ilimomi sun dogara ne da dabaru da dabaru da aka samu ta hanyar kimiyyar lissafi.
Sauran fannonin ilmin sinadarai kamar su Chemistry, Noma, Muhalli da Kimiyyar Halitta, suna amfani da dokokin kimiyyar lissafi don kara fahimtar yanayin karatun nasu, kimiyyar lissafi ta fi mayar da hankali ne kan yanayin duniyar halitta, yawanci ta hanyar nazarin lissafi.
Dogaran al'umma akan fasaha yana wakiltar mahimmancin ilimin lissafi a rayuwar yau da kullun. Abubuwa da yawa na al’ummar wannan zamani ba za su samu ba, in ba da muhimman abubuwan binciken kimiyya da aka yi a baya ba, wadannan binciken sun zama ginshikin da aka bunkasa fasahar zamani a kai.
Abubuwan da aka gano irin su magnetism, wutar lantarki, madugu, da sauransu, sun samar da abubuwan more rayuwa na zamani kamar su talabijin, kwamfuta, tarho, da sauran fasahohin kasuwanci da na gida, hanyoyin sufuri na zamani, kamar jiragen sama, da sadarwa, sun kawo mutane a duk faɗin duniya. duk sun dogara ne akan dabarun kimiyyar lissafi.
Electricity
Ɗaya daga cikin manyan binciken da ɗan adam ya yi shi ne wutar lantarki, ta hanyar fahimtar ilimin kimiyyar lissafi da ya dace mun sami damar amfani da shi zuwa wani abu mai amfani ga wutar lantarki, wanda kawai tarin kayan lantarki ne.
Ta hanyar samar da bambancin wutar lantarki a kan wani abu mai sauƙi kamar baturi, za mu iya sa electrons su motsa, wanda shine tushen wutar lantarki, motsin electrons yana ba da damar da'irar da ke ba da damar rediyo, talabijin, fitilu, da na'urorin lantarki su yi aiki.
tafiya da sufuri
Saboda muhimmiyar rawa na sufuri a cikin zamani, daya daga cikin mafi nasara aikace-aikace yankunan na kididdiga kimiyyar lissafi na hadaddun cibiyoyin sadarwa shi ne nazarin zirga-zirga kuzarin kawo cikas, duk da haka, mafi yawan ayyuka suna kula da hanyoyin sufuri a matsayin keɓaɓɓen tsarin, wanda bai dace ba. tare da cewa yawancin hanyoyin sadarwa masu rikitarwa ba su da alaƙa da juna.
Don kwaikwayi wani yanayi na hakika, muna amfani da tsarin sadarwar multilayer don gina ƙirar zirga-zirgar matakai biyu, ta yadda saman saman ke ba da saurin sufuri fiye da ƙaramin Layer.
Magunguna
Physics ya ba da muhimmiyar gudummawa mai mahimmanci ga lafiya tun lokacin haihuwar magani shekaru 5000 da suka gabata, waɗannan gudummawar sun kasance, kuma suna ci gaba da kasancewa, da yawa kuma sun bambanta, kamar su X-ray na bincike, magungunan nukiliya, na'urar binciken PET na asibiti, hoton maganadisu na maganadisu, magnetoencephalography. , Babban ƙarfin mayar da hankali ga duban dan tayi tare da MRI, maganin rediyo, aikin tiyata mafi ƙarancin damar yin amfani da shi, tasirin maganadisu na maganadisu, photonics, ka'idar scaling, da haɗuwa da ganewar asali da magani.
Wadannan gudummawar za su yi girma yayin da aka fi fahimtar hanyoyin ƙwayoyin cuta na cututtuka kuma yayin da sababbin fasaha ke ba da damar yin bincike game da waɗannan matakai na kwayoyin halitta a cikin vivo, masana kimiyyar likitanci suna da muhimmiyar rawa da za su taka, misali, a cikin lafiyar marasa lafiya, tabbatar da aminci da ingantaccen aiwatar da aikin. sabbin fasahohin kiwon lafiya na tushen kimiyyar lissafi.
Fasaha
Physics ya taimaka mana fadada fasahar likitanci kamar misalan kimiyyar lissafi muna da: Magnetic Resonance imaging (MRI) scanners, x-rays, radiation far for cancer systems, da ventilators ga marasa lafiya da huhu ba zai iya numfashi a kansu.
Tauraron dan adam na GPS, alal misali, sun yarda akan lokacinsu na ciki don yin la'akari da tasirin motsin su, ka'idar dangantakar Einstein ta musamman ta bayyana tsawon lokacin da abubuwa masu firgita da sauri suka samu.
Muhimmancin ilimin lissafi a rayuwar yau da kullun
Physics yana shiga da yawa aikace-aikace na kimiyyar lissafi a rayuwar yau da kullum kuma a yawancin ayyukan da muke yi da abubuwan da muke amfani da su a rayuwarmu ta yau da kullun, ilimin kimiyyar lissafi ana ɗaukarsa kimiyyar dabi'a saboda yana hulɗar abubuwa kamar kwayoyin halitta, ƙarfi, kuzari, da motsi.
Tun da duk waɗannan suna da alaƙa da ayyuka da suka shafi rayuwar yau da kullun, muna iya cewa ilimin kimiyyar lissafi yana nazarin yadda sararin samaniya ke aiki, yadda duniya ke kewaya rana, yadda ake kunna walƙiya, yadda firij ɗinmu ke aiki, da dai sauransu.
Lokacin da muke tafiya, a zahiri muna zama kamar juzu'i mai jujjuyawa, idan muka sanya ƙafarmu ƙasa, ya zama axis ɗinmu kuma taro ɗinmu yana tsakiya ne a cikin cikinmu, yana kwatanta siffar baka.
Fresh qwai
Daya daga cikin hanyoyin sanin kwai ya lalace ko yana da kyau a sha, ana amfani da gwajin tafki, don duba ko kwan yana da kyau, sai a sanya kwan a cikin gilashin ruwa, sabobin kwai ya zauna a kasa. na gilashin, kwai da ke nutsewa, amma ya tsaya a tsakiyar gilashin, zai iya zama ɗan girma, amma har yanzu ana iya dafa shi a ci, idan kwan ya tashi, saboda yana da kyau, duk wannan yana samuwa ne godiya ga godiya. da Muhimmancin Physics.
Clima
Yanayi yana haifar da ɗaukar hasken rana da kuma sake rarraba wannan makamashi ta hanyar radiative, advective, da hanyoyin ruwa.
Ilimin kimiyyar lissafi na kumfa
Sabulu ya fi na ruwa haske, don haka idan ka yi kumfa, sai a ja ruwan zuwa kasan kumfa, ana tura sabulun sama, saboda nauyi, yanayin ruwan saman ya fi na sabulu girma. saman kumfa yana raguwa yayin da ƙarin sabulu ke taruwa a saman, nan da nan matsa lamba na ciki zai isa ya karya kumfa kuma ya haifar da fashewa.
Wifi
Ana amfani da igiyoyin rediyo kamar Electromagnetic radiation, waɗannan raƙuman ruwa suna watsa bayanai ta hanyar jujjuyawa a mitoci daban-daban, waɗannan raƙuman ruwa suna da mahimmanci dalilin da yasa Wi-Fi ke aiki da kyau, igiyoyin lantarki na lantarki suna da nau'ikan sifofi iri ɗaya kamar raƙuman ruwa na inji, misali tsayin igiyoyin ruwa, girma, mita, amma suna da bambanci sosai.
Menene masana kimiyya ke tunani game da ilimin lissafi?
Falsafar Physics ta kan fara ne da binciken wasu ka'idoji na musamman a fannin ilimin kimiyyar lissafi, sannan ta yi magana game da ramifications da wasanin gwada ilimi da ke tasowa, kamar yanayin tantancewa, ko yanayin dangi ko tsayayyen yanayin sarari ko lokaci.
Ina tsammanin wasu mutanen da muke la'akari da masana kimiyya za a fi daukar su a matsayin masana falsafa. Einstein da farko masanin falsafa ne kuma dangantakar ta kasance ta metaphysical har sai da ya samar da hanyoyin shigar da shi cikin ilimin kimiyyar lissafi, abokan aikinsa ma sun cancanci yabo akan hakan.