Su'aalaha tusaalaha ah ee dayax-gacmeedka juqraafiyeed

2 Tusaalooyin su'aalo dayax-gacmeed oo juqraafi ah

1. Dayax-gacmeedyada dhulka hoostiisa mara ama dayax-gacmeedyada dhulka hoostiisa mara waa dayax-gacmeedyo ku yaal goobta hal qodob iyo isla qodobkaas ka sarreeya dhulbaraha Dhulka. Dayax-gacmeedyadan waxaa loo isticmaalaa in lagu gudbiyo calaamadaha isgaarsiinta (TV-ga, taleefannada gacanta), saadaasha cimilada, iwm. Sidee ayay dayax-gacmeedyada juqraafiyeed uga sarreeyaan dusha sare ee Dhulka?
G = joogto cufisjiidadka guud = 6,67 x 10^-11 N m²/ kg²
M = cufka dhulka = 5,97 x 10²⁴ kg
T = muddada wareegga dayax-gacmeedka = muddada wareegga dhulka = 24 saacadood = 24 (3600 ilbiriqsi) = 86.400 ilbiriqsi = 8,64 x 10⁴ labaad
Dood
Dhererka dayax-gacmeedka waxaa lagu xisaabiyaa qaacidada soo socota:
Halkee r = masaafada dayax-gacmeedka laga bilaabo bartamaha dhulka
Soo saarista qaacidadan waxaa lagu baran karaa maqaalka ku saabsan Dayax-gacmeedka Juqraafiyeed.
Masaafada dayax-gacmeedka laga bilaabo bartamaha dhulka = 4,22 x 10⁷ mitir = 4,22 x 10⁴ km = 42.200 km
Gacanka dhulka = 6,38 x 10⁶ mitir = 6,38 x 10³ km = 6.380 km

Masaafada dayax-gacmeedka laga bilaabo dusha sare ee dhulka = masaafada dayax-gacmeedka laga bilaabo bartamaha dhulka - radius-ka dhulka
Masaafada dayax-gacmeedka laga soo bilaabo dusha sare ee dhulka = 42.200 km – 6.380 km
Masaafada dayax-gacmeedka laga soo bilaabo dusha sare ee dhulka = 35.820 km

Markaa dhererka dayax-gacmeedka ee ka sarreeya dhul-baraha waa 35.820 kiiloomitir.

2. Si dayax-gacmeedka juqraafiyeed uu had iyo jeer ugu jiro isla barta ka sarraysa dhulbaraha, xawaaraha wareegga ee dayax-gacmeedka juqraafiyeed waa inuu la mid yahay xawaaraha wareegga dhulka. Waa maxay xawaaraha wareegga ee dayax-gacmeedka juqraafiyeed?
G = joogto cufisjiidadka guud = 6,67 x 10^-11 N m²/ kg²
M = cufka dhulka = 5,97 x 10²⁴ kg
r = masaafada dayax-gacmeedka laga bilaabo bartamaha dhulka = 4,22 x 10⁷ meter
Dood
Xawaaraha dayax-gacmeedka dhulka hoostiisa ah waxaa lagu xisaabin karaa mid ka mid ah labada qaacido ee soo socda.
Soo saarista qaacidadan waxaa lagu baran karaa maqaalka ku saabsan Dayax-gacmeedka Juqraafiyeed.

Xawaaraha wareegga dayax-gacmeedku waa 3.070 mitir/ilbiriqsi.

Xawaaraha wareegga ee dayax-gacmeedka juqraafiyeed waxaa lagu xisaabin karaa iyadoo la adeegsanayo isla'egta soo socota.
Xawaaraha wareegga dayax-gacmeedku waa 3.070 mitir/ilbiriqsi.