Mayar da cal zuwa J kalori (thermochemical) ↔ joule Kyauta A kan layi Amintacce
Ku rubuta ƙima a kalori (thermochemical) ku karanta ta a joule nan take. Ma'aunin daidai ne bisa ayyanawa, lissafin yana faruwa a cikin burauzarku, kuma ba a aika komai ko'ina ba.
Ba a ɗora komai ba
Ƙimomin da aka fi amfani da su — Mayar da cal zuwa J (kalori (thermochemical) ↔ joule)
| cal | J |
|---|---|
| 1 | 4.184 |
| 2 | 8.368 |
| 3 | 12.552 |
| 5 | 20.92 |
| 10 | 41.84 |
| 20 | 83.68 |
| 50 | 209.2 |
| 100 | 418.4 |
Daga ina waɗannan ma'aunai suka fito
Makamashi ya tara ma'auni daga kowane fanni da ya gano shi da kansa. Joule shi ne na SI kuma mafi sauƙi: newton da ke aiki a tsawon mita. Calorie ya fito daga nazarin zafi kuma an bayyana shi ta hanyar dumama ruwa da digiri ɗaya — shi ya sa akwai da dama daga cikinsu, ya danganta da digirin da kuka fara daga; thermochemical calorie, daidai 4.184 J, shi ne wanda ake amfani da shi a nan. Kilowatt hour ba ma'aunin masanin kimiyyar lissafi ba ne ko kaɗan amma na mai lissafin kuɗi ne: kilowatt da aka ɗauka tsawon awa ɗaya, ta haka ake sayar da wutar lantarki. BTU ɗan uwansa ne na Birtaniya, wanda aka gina daga pound da digirin Fahrenheit, kuma har yanzu yana tafiyar da sana'ar dumama da sanyaya a duniya.
Inda kuke haɗuwa da su
Joule na kimiyyar lissafi ne da kuma alamomin abinci a wajen ƙasashen masu magana da Turanci. Kilowatt hours suna zuwa a kowace takardar kuɗin wutar lantarki kuma suna bayyana ƙarfin batir, daga waya zuwa mota. BTU yana auna na'urorin sanyaya iska, bolar ruwan zafi da kayan aikin gas kusan a ko'ina, har da ƙasashen da gaba ɗaya suke amfani da metric. Calories — a zahiri kilocalories — su ne ke mulkin abinci mai gina jiki, wanda shi ne wuri ɗaya da sunan ma'aunin yake kuskure da ninki dubu a kai a kai.
Tambayoyin da mutane ke yi
Shin calorie da ke jikin kayan abinci ɗaya ce da ta nan?
A'a, kuma bambancin ninki dubu ne. Calorie da aka buga a jikin abinci kilocalorie ce: dubu ɗaya na calorie da ake amfani da su a wannan shafi. Abincin Calorie 500 calorie 500,000 ne a ma'anar masanin kimiyyar lissafi, ko kusan megajoule 2.1. Yanzu kayan abinci a yawancin duniya suna buga kilojoule a gefenta, wanda ke kawar da ruɗani gaba ɗaya.
Mene ne joule a harshen yau da kullum?
Joule kusan makamashin da ake buƙata ne don ɗaga ƙaramin tuffa, kusan gram 100, da mita ɗaya. Haka kuma shi ne makamashin watt ɗaya da ke gudana na daƙiƙa ɗaya, da na newton ɗaya da ke motsa wani abu mita ɗaya. Ƙaramin ma'auni ne, shi ya sa ake ƙirga makamashin gida da kilojoule, megajoule ko kilowatt-awa.
Shin amsar daidai ce?
Inda aka ayyana ma'aunai biyun ta hanyar juna da cikakkun lambobi, i — shafin yana faɗin haka a saman lambar, kuma zagaye kawai shi ne yawan lambobin da ake nunawa. Inda rabon ba shi da lambar goma mai ƙarewa, shafin yana nuna muhimman lambobi goma sha biyu kuma yana cewa alaƙar kintace ce maimakon ya yi kamar ba haka ba ne.
Shin wani abu da na rubuta yana barin na'urata?
A'a. Ana yin lissafin a cikin burauzarku; ba a ɗora komai ba, kuma babu uwar garke da za a ɗora zuwa gare ta. Ku buɗe shafin sau ɗaya zai ci gaba da aiki ko da an kashe hanyar sadarwa.
Daga kalori zuwa joule a kimiyyar ƙasa da biochemistry
Masana yanayi a da suna ƙidaya hasken rana a langley, masana kimiyyar ƙasa suna ƙidaya fitar zafin Duniya a raka'ar heat flow, kuma masana biochemistry har yanzu suna ƙidaya kuzarin haɗin kwayoyin zarra a kilokalori ga kowane mole. A bayan duk waɗannan raka'o'i akwai kalori, kuma kowane kwatanta na zamani yana mayar da shi joule. Don lissafin “canza cal zuwa J”, ninka da 4.184. Don haka cal 100 ya zama J 418.4, cal 1,000 ya zama J 4,184, kuma kcal 7.3 da mole na ATP ke saki lokacin hydrolysis ya zama kJ 30.5. Mai lissafin da ke sama yana ninkawa yayin da kake rubutu, kuma sassan da ke ƙasa suna tafiya daga hasken rana a gona zuwa furotin a cikin tantanin halitta.
A ƙasa za ka sami misalai da aka warware, bayanin kowace raka'a, kwatance, yanayi da yawa daga kimiyya da kura-kurai na gama gari. Duk lissafi yana faruwa a cikin burauzarka. Kalori da aka yi amfani da shi a nan ƙaramin kalori ne na thermochemical na daidai J 4.184.
Yadda ake canza cal zuwa J: 4.184 kawai
Ma'auni
An ayyana kalori ɗaya na thermochemical a matsayin daidai joule 4.184, don haka lissafin “canza cal zuwa J” yana nufin ninkawa da 4.184. cal 10 yana ba da J 41.84, cal 500 yana ba da J 2,092 kuma cal 100,000 yana ba da J 418,400. Ma'auni ɗaya yana mayar da kilokalori zuwa kilojoule: kcal 285 shi ne kJ 1,192. Don akasin hanyar, yi amfani da 0.23901.
Misalai da aka warware
Langley, kalori ɗaya ga kowane santimita murabba'i, shi ne J 41,840 ga kowane mita murabba'i. Kuzarin hydrolysis na ATP na kcal/mol 7.3 shi ne kJ/mol 30.5. Heat flow na µcal/cm²/s 1 shi ne mW/m² 41.84, kuma oxidation na mole ɗaya na glucose, kcal 686, shi ne kJ 2,870.
Dalilin da yake daidai
Darajar J 4.184 ga kalori ma'ana ce, don haka babu wani abu da ba shi da tabbas a ciki. Wasu tsoffin takardu suna amfani da kalori na °C 15 na J 4.1855 ko kalori na tebur na J 4.1868, waɗanda suka bambanta da ƙasa da kashi 0.1 cikin ɗari.
Gwajin hankali da sauri
Joule ya kamata ya fito kusan sau huɗu girma fiye da kalori. Idan sakamakon ya yi ƙasa da lambar farko, an juya ma'aunin.
Kalori
Raka'a da ta fi zamaninta tsawo
Kalori, zafin da ake buƙata don ɗumama gram ɗaya na ruwa da digiri Celsius ɗaya, shi ne raka'ar aiki ta zafi fiye da ƙarni. Yawansa, kilokalori da gigakalori, suna nan a biochemistry, abinci mai gina jiki da wasu ƙididdigar kuzari.
Inda yake bayyana
Biochemistry, kimiyyar yanayi, kimiyyar ƙasa, abinci mai gina jiki da tsoffin rubuce-rubucen injiniyanci.
Joule
Raka'ar kuzari ta SI
Joule shi ne kuzarin da ƙarfin newton ɗaya ke canjawa a mita ɗaya. Ya yi daidai da watt-daƙiƙa ɗaya kuma yana ƙarƙashin dukan raka'o'in kuzari na zamani. Mujallu yanzu suna buƙatar kJ/mol da W/m², ba kcal/mol da langley ba.
Inda yake bayyana
Mujallun kimiyya na zamani, kimiyyar lissafi, injiniyanci da ƙa'idodin ƙasa da ƙasa.
Kalori ko joule?
Kowane kalori yana da daraja ta J 4.184. Don haka cal 1,000 shi ne J 4,184, kuma cal 100,000 shi ne J 418,400. Kuzarin iri ɗaya ne; lambar da raka'ar kaɗai ke canzawa.
Canjin daidai ne. Kula da iyali, domin cal 1,000 sun zama kilokalori ɗaya, ko J 4,184.
Inda canjin ke bayyana
Hasken rana a langley
Tsoffin bayanan yanayi suna ba da hasken rana a langley, kalori ga kowane santimita murabba'i. Ranar bazara ta langley 500 ita ce MJ/m² 20.9. Tsohuwar darajar solar constant, cal/cm²/min 1.94, ita ce W/m² 1,353. Lissafin “canza cal zuwa J” yana sa irin waɗannan bayanai su yi daidai da bayanan tauraron ɗan adam na zamani, kuma shi ne mataki na farko a kowane binciken sake gina yanayi.
Heat flow daga Duniya
Masana kimiyyar ƙasa a da suna auna heat flow a HFU, raka'o'in 10⁻⁶ cal/cm²/s. HFU ɗaya shi ne mW/m² 41.84. Matsakaicin nahiya na HFU 1.5 shi ne mW/m² 63, kuma ƙasan teku tana da kusan HFU 1.6, mW/m² 67. Aikin zamani yana ambaton mW/m² kai tsaye.
Kuzari a biochemistry
Littattafan karatu suna ba da free energy na hydrolysis na ATP a matsayin kcal/mol −7.3, wanda ke kJ/mol −30.5. Haɗin C–C na covalent yana riƙe da kusan kcal/mol 83, kJ/mol 347. Haɗin hydrogen yana riƙe da kusan kcal/mol 5, kJ/mol 21. Sabbin littattafai suna amfani da kJ/mol gabaɗaya, don haka ɗalibi dole ya canza cal zuwa J don tafiya tsakanin tsoffin da sabbin bugu.
Langley
Langley, mai suna bayan masanin taurari Samuel Langley, kalori ɗaya ne ga kowane santimita murabba'i, J/m² 41,840. Hasken yau da kullum a saman ƙasa yawanci yana tafiya daga langley 100 a hunturu zuwa 700 a bazara a tsakiyar latitudes, MJ/m² 4.2 zuwa 29. Littattafan jagorar yanayi na ƙarni na ashirin sun cika da su.
Kuzarin zafi ga kowane mole
Kuzarin zafi kT a °C 25 shi ne kcal/mol 0.593, kJ/mol 2.48. Masana biochemistry suna tunawa da shi a matsayin “kusan kcal/mol 0.6”. Mu'amaloli masu rauni fiye da sau kaɗan na wannan darajar suna karyewa koyaushe ta motsin zafi, yayin da na kcal/mol 5 zuwa 15, kJ/mol 21 zuwa 63, ke riƙe furotin a naɗe.
Photosynthesis
Yin mole ɗaya na glucose daga carbon dioxide da ruwa yana adana kusan kcal 686, kJ 2,870, wanda ya yi daidai da kusan kcal 114, kJ 477, ga kowane mole na carbon dioxide da aka daidaita. Kuzarin yana zuwa daga haske na kusan kcal 40 ga kowane mole na photons ja, kJ/mol 170.
Kuzarin kunnawa
Enzyme na iya rage kuzarin kunnawa na wani abu daga kcal/mol 20 zuwa 10, kJ/mol 84 zuwa 42. A zafin jiki, wannan yana ɗaga gudu da ma'auni na kusan 2 × 10⁷. Tasirin kcal kaɗan a kan gudu yana ƙaruwa ta hanyar exponential, don haka canji marar kulawa na iya haifar da babban bambanci.
Ƙarfin zafi na ruwan teku
Ƙarfin zafi na ruwan teku kusan cal/(g·K) 0.93 ne, J/(g·K) 3.9. Ginshiƙin teku mai zurfin mita 100 da faɗin mita murabba'i ɗaya yana ɗauke da kusan kg 102,500 na ruwa, don haka ɗumama shi da °C 1 yana ɗaukar kusan MJ 410, ko cal 9,800 ga kowane santimita murabba'i na saman. Takardun yanayi game da zafin teku yanzu suna ambaton zettajoule.
Zafin teku a zettajoule
Tekuna sun sha kusan ZJ 300 na ƙarin zafi a shekarun baya-bayan nan, J 3 × 10²³. A kalori wannan shi ne cal 7 × 10²². Tsoffin takardu na iya rubuta hakan a matsayin kcal miliyan 72 miliyan miliyan, shi ya sa prefixes na joule suke jin daɗi sosai.
Man fetur da abinci, tsoho da sabo
Hatsin alkama yana ɗauke da kusan kcal/g 3.4, kJ/g 14.2, glucose kcal/g 3.75, kJ/g 15.7, kuma mai kcal/g 9, kJ/g 37.7. Domin takardun noma da yawa na ƙarni na ashirin suna ambaton kcal, lissafin “canza cal zuwa J” sau da yawa shi ne mataki na farko na sake amfani da bayanansu.
Gajeriyar hanyar tunani
Don canza cal zuwa J a kai, ninka da 4 ka ƙara kashi 4 cikin ɗari. Ga cal 1,000: 4,000 da 160 suna ba da 4,160, a kan 4,184. Ga cal 250: 1,000 da 40 suna ba da 1,040, a kan 1,046. Hanyar tana dacewa da ƙiyasi cikin sauri.
Dabarun spreadsheet
Don lissafin “canza cal zuwa J” a spreadsheet, shigar da kalori a ginshiƙi A da dabarar =A2*4.184 a ginshiƙi B. Akasin haka shi ne =B2/4.184. Ginshiƙi na uku da =B2/3600000 yana ba da kWh kuma yana ba da saurin dubawa ga manyan dabi'u.
Zagayawa da daidaito
A biochemistry dabi'u kamar kcal/mol 7.3 an san su da lambobi biyu, don haka kJ/mol 30.5 da aka canza bai cancanci fiye da haka ba. Lissafin “canza cal zuwa J” ya kamata ya riƙe adadin lambobi masu muhimmanci na tushe kuma kada ya ƙirƙiro ƙari.
Alamomi da za a haddace
cal 1 shi ne J 4.184. cal 10 shi ne J 41.84. cal 100 shi ne J 418.4. cal 1,000 shi ne J 4,184. kcal/mol 1 shi ne kJ/mol 4.184. langley 1 shi ne J/m² 41,840. HFU 1 shi ne mW/m² 41.84. Waɗannan su ne ma'aunai da ke da muhimmanci a kimiyya.
Solar constant, tsoho da sabo
Auna ta farko ta ba da solar constant a matsayin cal/cm²/min 1.94, wanda shi ne W/m² 1,353. Tauraron ɗan adam yanzu suna auna kusan W/m² 1,361, ko cal/cm²/min 1.95. Bambancin kashi 0.6 cikin ɗari kawai ne. Lissafin “canza cal zuwa J” da rabawa da 60 yana mayar da tsoffin raka'o'i zuwa watt.
Tsanin tunani
cal 2 shi ne J 8.368. cal 20 shi ne J 83.68. cal 200 shi ne J 836.8. cal 2,000 shi ne J 8,368. cal 5,000 shi ne J 20,920. cal 20,000 shi ne J 83,680. cal 1,000,000 shi ne MJ 4.184. Tsani irin wannan yana saurin dubawa.
Gwajin akasin haka
Raba sakamakon joule da 4.184 kuma kalori na asali ya kamata su sake bayyana: J 4,184 yana ba da cal 1,000. Duba girman kusan shi ma yana aiki, domin joule kusan sau huɗu ne na kalori.
Alaƙa da kWh da BTU
Kalori ɗaya shi ne kWh 1.162 × 10⁻⁶ da BTU 3.97 × 10⁻³. Megakalori shi ne kWh 1.162 da BTU 3,968. Ga manyan kuzari kWh ya fi kalori sauƙi.
Misali da aka warware
Masanin ruwa ya gano cewa tafki yana karɓar langley 420 a rana kuma yana rasa langley 90 ta ƙafewa. Cikakken ribar shi ne langley 330, wanda shi ne 330 × 41,840 = MJ/m² 13.8. A kan saman tafkin na m² 400 wannan shi ne GJ 5.5 a rana, wanda ya isa ya ɗumama tan 1,320 na ruwa da °C 1.
Wutar rana a kowace rana
Mita murabba'i ɗaya na ƙasa da ke karɓar langley 500 a rana yana samun MJ 20.9, kWh 5.8, adadi mai kyau ga rana mai kyau a latitudes masu matsakaicin yanayi. Panel mai inganci na kashi 15 cikin ɗari zai mayar da shi kWh 0.87 na wutar lantarki.
Latent heat a sararin samaniya
Taruwar gram ɗaya na tururin ruwa tana saki cal 540, J 2,260. Babban tsawa yana tara tan miliyoyi na tururi, yana saki kusan J 10¹⁶, wanda a kalori shi ne 2.4 × 10¹⁵. Masana yanayi suna amfani da joule don wannan sikeli.
Zafin metabolism na dabbobi
Linzami yana fitar da kusan cal/s 0.1, W 0.4, mutum cal/s 24, W 100, kuma doki cal/s 120, W 500, a hutu. Masana halittu sun kwatanta irin waɗannan adadi a kcal a rana kafin watt ya zama daidaitacce. kcal 2,000 a rana na mutum shi ne MJ 8.4.
Kalori a tsohuwar dakin gwajin kimiyyar lissafi
Tsohon calorimeter da g 500 na ruwa da aka ɗumama da °C 3.2 yana ɗauke da cal 1,600, kJ 6.7. Sakamakon ya ba da zafin konewa bayan raba da nauyin man da aka ƙone. Lissafin “canza cal zuwa J” yana mayar da shi joule don rahoton da dole ya dace da teburan zamani.
Hanya ta biyu
Kalori na iya isa joule kai tsaye da 4.184, ko ta hanyar kilokalori: raba da 1,000 sannan ka ninka da 4,184. Rashin daidaito tsakanin hanyoyin biyu yana bayyana lamba da aka rubuta ba daidai ba.
Bututun zurfin teku da zafi
Filin bututun hydrothermal na iya sakin MW 100, cal miliyan 24 a daƙiƙa, na zafi daga ƙasan teku. Tsoffin nazari sun ba da rahoton irin waɗannan fluxes a cal/s da cal/cm²/s, kuma sake yin su da bayanan zamani yana buƙatar lissafin “canza cal zuwa J” a kowane mataki.
Ruwan sama da ƙafewa
Ƙafewar milimita ɗaya na ruwa daga mita murabba'i ɗaya yana buƙatar kusan langley 58, domin kowane gram yana ɗaukar cal 580. A joule wannan shi ne MJ/m² 2.43. Wannan latent heat shi ne kuzarin da ke tuƙa yanayi: tsawa tana motsa gigakalori da yawa na zafi daga teku zuwa sama.
Narkewar dusar ƙanƙara da kankara
Narkar da dusar ƙanƙara mai zurfin cm 10 da yawa ta kg/m³ 300 yana buƙatar kg 30 ga kowane mita murabba'i sau cal/g 80, wanda shi ne cal miliyan 2.4, MJ 10. Yini na rana a langley 500, MJ/m² 20.9, zai iya narkar da ninki biyu na wannan idan an sha duka. Dusar ƙanƙara tana mayar da mafi yawan haske, don haka narkewa ta gaske ta fi jinkiri.
Kuzarin daji da amfanin gona
Hekta ɗaya na alkama yana daidaita kusan kcal miliyan 150 na hasken rana a lokaci, GJ 630, yayin da hatsin da yake bayarwa yana ɗauke da tan 8 a kcal/g 3.4, wanda shi ne kcal miliyan 27, GJ 114. Masana noma na ƙarni na ashirin sun rubuta irin waɗannan kasafi a kcal ga kowane hekta, kuma lissafin “canza cal zuwa J” yana kawo su zamani.
Kasafin kuzari na tafki
Tafki mai zurfin mita 2 da ke shan langley 300 a rana, MJ/m² 12.6, yana ɗumama da °C 1.5 idan zafin ya tsaya a ruwa. Lissafin mai sauƙi ne a kalori: cal/cm² 300 da aka baje a kan cm 200 na ruwa shi ne cal/g 1.5, don haka °C 1.5. A joule jimillar iri ɗaya tana buƙatar J 4.184 ga kowane gram ga kowane digiri.
Raka'o'in heat flow da ƙasa
Ƙasar nahiya tana da heat flow na yau da kullum na HFU 1.0 zuwa 2.0, mW/m² 42 zuwa 84. Tsaunukan tsakiyar teku suna kaiwa HFU 5, mW/m² 209, kuma tsoffin cratons kawai HFU 0.8, mW/m² 33. Taswirori na shekarun 1960 suna cikin HFU kuma suna buƙatar canji don kwatantawa da sabbin bayanai.
Zafin Duniya gabaɗaya
Duniya tana rasa kusan terawatt 47 na zafin ciki. A tsoffin raka'o'i wannan shi ne cal miliyan miliyan 11 a daƙiƙa, ko 3.5 × 10²⁰ cal a shekara. Lambobin suna da girma ƙwarai, kuma takardun kimiyyar ƙasa suna sa su cikin TW saboda haka.
ATP da kasafin tantanin halitta
Hydrolysis na ATP yana saki kcal/mol 7.3, kJ/mol 30.5, a ƙarƙashin yanayi na yau da kullum da kusan kcal/mol 12, kJ/mol 50, a cikin tantanin halitta mai rai. Mutum yana juyar da kusan nauyin jikinsa a ATP kowace rana. Canjin raka'a yana ba ɗalibi damar kwatanta tsoffin littattafai da sababbi.
Glucose da numfashi
Cikakken oxidation na mole ɗaya na glucose yana ba da kcal 686, kJ 2,870. Kusan kashi 40 cikin ɗari ana kama shi a ATP, sauran kuma yana fita a matsayin zafi. Mole na glucose g 180 ne, don haka kuzarin ga kowane gram kcal 3.8 ne ko kJ 15.9, daidai da lambar carbohydrate a alamomin abinci.
Kuzarin haɗi
Haɗin C–H kusan kcal/mol 99 ne, kJ/mol 414, haɗin O–H kcal/mol 111, kJ/mol 464, da haɗin biyu na C=C kcal/mol 146, kJ/mol 611. Tsoffin tebura suna lissafa kcal/mol. Rabawa da lambar Avogadro yana ba da kuzarin kowane haɗi a joule, J 10⁻¹⁹ kaɗan.
Ƙarin dabi'u don canza cal zuwa J
Jerin canje-canje mafi tsawo
Idan darajar da kake buƙata ba ta cikin jerin farko ba, waɗannan ƙarin canje-canje na iya kasancewa kusa don karantawa kai tsaye:
- 0.1 cal = 0.4184 J
- 0.5 cal = 2.092 J
- 3 cal = 12.552 J
- 4 cal = 16.736 J
- 7 cal = 29.288 J
- 15 cal = 62.76 J
- 20 cal = 83.68 J
- 75 cal = 313.8 J
- 200 cal = 836.8 J
- 500 cal = 2,092 J
- 2,000 cal = 8,368 J
- 10,000 cal = 41,840 J
Tarko na lissafin “canza cal zuwa J”
Rabawa maimakon ninkawa
Kalori suna zama joule ta hanyar ninkawa. Idan cal 1,000 ya fito 239, an juya ma'aunin.
Ƙaramin kalori da kilokalori
Ƙaramin kalori shi ne J 4.184 kuma kilokalori J 4,184. A biochemistry “kcal/mol” shi ne daidaitacce, don haka riƙe prefix ɗin. Barinsa yana haifar da kuskure na 1,000.
Ga kowane mole da ga kowane gram
Ba za a iya kwatanta kuzari ga kowane mole da na kowane gram ba tare da rabawa da nauyin molar ba. Canza raka'a da farko ka kula da adadin daga baya.
Tambayoyi a taƙaice
Mene ne dabarar canza cal zuwa J?
Joule daidai yake da kalori sau 4.184.
Mene ne cal 1,000 a joule?
J 4,184.
Mene ne cal 100 a joule?
J 418.4.
Mene ne joule ɗaya a kalori?
cal 0.23901.
Shin ana ɗora abin da aka shigar?
A'a, duka ana lissafa shi a cikin burauzarka.
Shafuka masu alaƙa da taƙaitawa
Kana iya son Canza cal zuwa kWh, Canza kWh zuwa J, Canza J zuwa kWh, Canza km zuwa mi, Canza mi zuwa km, Canza °C zuwa °F, Canza °F zuwa °C, Canza ml zuwa tsp, Canza MPG (US) zuwa MPG (UK). Don akasin hanyar, duba Canza J zuwa cal.
A taƙaice: kalori suna zama joule idan aka ninka da 4.184, kuma raka'ar tana kusa da sakamakon. Komai yana zama a cikin burauzarka, ba tare da asusu ko ɗora ba.