Walter Lewin (October 4, 1999). Work, Energy, and Universal GravitatioT Course 8.01: Classical Mechanics, Lecture 11(ogg) (videotape) (ภาษาอังกฤษ). Cambridge, MA USA: MIT OCW. เกิดเหตุเมื่อ 1:21-10:10. สืบค้นเมื่อ December 23, 2010.
Taylor, Barry N.; Newell, David B. (2008). "CODATA Recommended Values of the Fundamental Physical Constants: 2006" (PDF). Rev. Mod. Phys.80: 633–730. doi:10.1103/RevModPhys.80.633.CS1 maint: multiple names: authors list (link) Direct link to value..
สิงหาคม 08, 2021
กฎความโน, มถ, วงสากลของน, วต, บทความน, ไม, การอ, างอ, งจากแหล, งท, มาใดกร, ณาช, วยปร, บปร, งบทความน, โดยเพ, มการอ, างอ, งแหล, งท, มาท, าเช, อถ, เน, อความท, ไม, แหล, งท, มาอาจถ, กค, ดค, านหร, อลบออก, เร, ยนร, าจะนำสารแม, แบบน, ออกได, อย, างไรและเม, อไร, งกฤษ, n. bthkhwamniimmikarxangxingcakaehlngthimaidkrunachwyprbprungbthkhwamni odyephimkarxangxingaehlngthimathinaechuxthux enuxkhwamthiimmiaehlngthimaxacthukkhdkhanhruxlbxxk eriynruwacanasaraemaebbnixxkidxyangiraelaemuxir kdkhwamonmthwngsaklkhxngniwtn xngkvs Newton s law of universal gravitation rabuwa aetlacudmwlinexkphphcadungdudcudmwlxun dwyaerngthimikhnadepnsdswnodytrngkbphlkhunkhxngmwlthngsxng aelaepnsdswnphkphnkbkhakalngsxngkhxngrayahangrahwangkn nikhuxkdfisiksthwipthiidcakkarsngektkarnkhxngixaesk niwtn epnswnhnungkhxngklsastrdngedim aelaepnswnsakhyxyuinngankhxngniwtnchux Philosophiae Naturalis Principia Mathematica the Principia sungephyaephrkhrngaerkemuxwnthi 5 krkdakhm kh s 1687elnmiediy sastracarywxletxr elwin Prof Walter Lewin kalngxthibaykdaerngonmthwngsaklkhxngniwtninhlksutr 8 01 thisthabnexmixthi MIT course 8 01 1 dawethiymaelakrasunpunthnghmdlwnaelwaetepniptamktaehngaerngonmthwngkhxngniwtnthngsin kddngklawaesdngepnsmkariddngni F G m 1 m 2 r 2 displaystyle F G frac m 1 m 2 r 2 odythi F khuxaerngdungdudrahwangmwl G khux khakhngthionmthwngsakl m1 khuxmwlkxnaerk m2 khuxmwlkxnthisxng aela r khuxrayahangrahwangmwlsmmtiwarabbexsix SI units F mihnwywdepnniwtn N m1 aela m2 epnkiolkrm kg r inhnwyemtr m aela khakhngthi G capramanethakb 6 674 10 11 niwtn emtr2 kiolkrm 2 2 khakhngthi G epnkhathithukkahndidxyangthuktxngepnkhrngaerkcakphlkarthdlxngkhxngkhaewndich Cavendish experiment thidaeninkarody ehnri khaewndich nkwithyasastrchawxngkvsinpi kh s 1798 aemwakhaewndichcaimidkhanwnkhaechingtwelkh G dwytwkhxngekhaexngktam karthdlxngkhrngniyngepnkhrngaerkkhxngkarthdsxbthvsdikhxngniwtnkhxngkhwamonmthwngrahwangmwlinhxngptibtikarxikdwy mnekidkhunhlngcakewlaphanip 111 pi hlngcakkarprakastiphimphkhmphir Principia khxngniwtnaela 71 pihlngcakkartaykhxngniwtn cungyngimmiikhrsamarththakarkhanwnsmkarkhxngniwtnihsamarthichkhakhxng G idaethnekha sungmiaetekhaphuediywethannthisamarthkhanwnaerngthismphnthkbaerngxun idkdkhxngkhwamonmthwngkhxngniwtnmilksnakhlayktkhxngkhulxmb Coulomb s law khxngaerngthangiffa sungcaichinkarkhanwnhakhnadkhxngaerngthangiffathiekidkhunrahwangwtthuthimipracuiffasxngkxn kdthngsxngni tangkepn ktkalngsxngphkphn inverse square laws thiaerngcaepnsdswnphkphnkbkalngsxngkhxngrayahangrahwangwtthukdkhxngniwtnthukaethnthidwythvsdismphththphaphthwipkhxngxlebirt ixnsitn aetyngichepnkarpramankhathiyxdeyiymkhxngphlaehngkhwamonmthwnginkarprayuktswnihy caepntxngichsmphththphaphechphaaemuxmikhwamcaepnsahrbkhwamaemnyaxyangyingethann hruxemuxcdkarkbsnamkhwamonmthwngthiekhmcd echn snamkhwamonmthwngthiphbiklkbwtthuthimikhnadihyaelahnaaennxyangying hruxthirayaiklmak echnwngokhcrkhxngdawphuthrxbdwngxathity rupaebbewketxr aekikh esnsnamthuklakesnsahrbcudmwlodyichesnsnam 24 esn snamaerngonmthwngrxbolkcakmummxngdwytaepla kdkhwamonmthwngsaklsamarthekhiynepnsmkarewketxr vector equation ephuxxthibaysahrbthisthangkhxngaerngonmthwngechnediywkbkhnadkhxngmn insutrniprimanthiepntwhnaepntwaethnkhxngewketxr F 21 G m 1 m 2 r 12 2 r 12 displaystyle mathbf F 21 G m 1 m 2 over vert mathbf r 12 vert 2 mathbf hat r 12 where F12 khuxaerngthithuknamaprayuktichinwtthuthi 2 xnenuxngmacakwtthuthi 1 G khux khakhngthionmthwngsakl gravitational constant m1 aela m2 khux mwlkhxngwtthuthi 1 aela 2 tamladb r12 r2 r1 khux rayathangrahwangwtthuthi 1 aela 2 aela r 12 d e f r 2 r 1 r 2 r 1 displaystyle mathbf hat r 12 stackrel mathrm def frac mathbf r 2 mathbf r 1 vert mathbf r 2 mathbf r 1 vert khux ewketxrhnunghnwy unit vector cakwtthuthi 1 thung wtthuthi 2hmayehtu aekikh Walter Lewin October 4 1999 Work Energy and Universal GravitatioT Course 8 01 Classical Mechanics Lecture 11 ogg videotape phasaxngkvs Cambridge MA USA MIT OCW ekidehtuemux 1 21 10 10 subkhnemux December 23 2010 Taylor Barry N Newell David B 2008 CODATA Recommended Values of the Fundamental Physical Constants 2006 PDF Rev Mod Phys 80 633 730 doi 10 1103 RevModPhys 80 633 CS1 maint multiple names authors list link Direct link to value ekhathungcak https th wikipedia org w index php title kdkhwamonmthwngsaklkhxngniwtn amp oldid 9269467, wikipedia, วิกิ หนังสือ, หนังสือ, ห้องสมุด,