Ƙarfin nauyi

Wadatacce

• Malamai masu nauyi
• Misalan karfin nauyi

Thekarfi na nauyi Yana daga cikin muhimman mu'amalar da ke mulkin sararin samaniya kuma yana sanya abubuwa da rayayyun halittu su dawwama a saman ƙasa, ta hanyar jan hankali zuwa tsakiyar Duniya.

A gefe guda, ana iya bayyana nauyi a matsayin wani yanki na ƙarfin nauyi wanda ke aiki akan manyan jiki, yana jawo su zuwa juna. A gefe guda, ya zama ruwan dare a koma ga nauyi kamar hanzarin da jikin ke jan hankalin Duniya. Wannan hanzarin yana da ƙimar kusan mita 9.81 a kowane murabba'in murabba'i.

Idan hanzarin nauyi ya fi girma, abubuwa a cikin faɗuwar kyauta za su ɗauki ɗan lokaci kafin su isa ƙasa kuma tafiya ta, alal misali, za ta fi wahala. Idan, a gefe guda, ya yi ƙasa, za mu yi tafiya kamar a cikin jinkirin motsi, tunda zai ɗauki ƙarin lokaci kafin kowace ƙafa ta koma ƙasa. An tabbatar da hakan a lokacin da 'yan sama jannati suka yi tafiya a kan Wata inda nauyi ya ragu.

Dangane da geometry na Duniya, a kan sandunan ƙarfin nauyi ya fi girma (9.83 m / s²) kuma a cikin yankin daidaitawa yana da ɗan ƙasa (9.79 m / s²). Filayen taskar Jupiter ya fi na duniyarmu karfi, yayin da Mercury ya fi rauni.

• Duba kuma: Vector da adadi mai yawa

Malamai masu nauyi

Saboda sarkakiyarsa da wahalar bincike, nazarin nauyi ya tsarkake manyan masana kimiyyar ɗan adam. Tarihi, Aristotle, Galileo Galilei, Isaac Newton da Albert Einstein sune ke da alhakin gudummawa mafi mahimmanci a wannan batun.

Babu shakka biyun ƙarshe sun yi fice, na farko don samar da alaƙa tsakanin tsananin jan hankali dangane da tazara tsakanin abubuwan da aka jawo da talakawansu, yayin da na biyun shine wanda ya gano cewa abu da sararin samaniya suna aiki tare, al'amarin yana karkatar da sararin samaniya. , wanda ke haifar da karfin nauyi. Dukkanin kaidojin an haɓaka su sosai tare da tsarin lissafin lissafi kuma ana ɗaukarsu a yau a matsayin ɗayan mafi mahimmanci a tarihin kimiyya.

Misalan karfin nauyi

Ayyukan nauyi yana faruwa koyaushe. Ga wasu misalai da ke nuna hakan:

1. Aikin sauƙaƙe na tsayawa ko'ina ya kasance saboda nauyi.
2. Faduwar 'ya'yan itatuwa.
3. Babban magudanar ruwa a faduwar.
4. Juyin fassarar da wata ke yi a Duniya.
5. Karfin da dole ne a yi amfani da shi yayin hawan keke don kada ya faɗi.
6. Faduwar ruwan sama.
7. Duk gine -ginen da ɗan adam ya yi suna nan a tsaye kuma a saman saboda nauyi.
8. Raguwar da jiki ke sha idan aka jefa shi sama saboda nauyi ne.
9. Motsa jiki, da kowane irin motsi na pendulum.
10. Wahalar tsallake ƙarin nauyin da mutum yake da shi.
11. Ababen shakatawa na shakatawa.
12. Jirgin tsuntsaye.
13. Tafiyar girgije a sararin sama.
14. Kusan duk wasanni, musamman harbi don wasan kwallon kwando.
15. Korar duk wani makami.
16. Saukowa na jirgin sama (inda aka ɗaga nauyi a wani ɓangare ta ƙarfin ɗagawa.).
17. Ƙarfin da dole ne a yi lokacin ɗaukar wani abu mai nauyi tare da jiki.
18. Alamomin ma'auni, wato, nauyin jikin mutum, ba komai ba ne illa tarinsa saboda hanzarta nauyi.

• Ci gaba da: Fada kyauta da jifa a tsaye