Accra is at greenwich meridian and whindhoek is at 17° E longitude. a) Which place between the two receives sunrise first. b) What is the difference in time between the two places

Huu hapa ni ufumbuzi wa swali la 1: a) Step 1: Tambua longitudo za maeneo. Accra iko kwenye Greenwich Meridian, ambayo ni 0^ longitudo. Windhoek iko 17^E longitudo. Step 2: Linganisha longitudo. Maeneo yaliyo mashariki (East) hupata jua mapema kuliko yale yaliyo magharibi (West). Kwa kuwa 17^E iko mashariki mwa 0^, Windhoek itapata jua kwanza. Jibu: a) Windhoek b) Step 1: Tafuta tofauti ya longitudo kati ya maeneo hayo mawili. Tofauti ya longitudo ni: 17^E - 0^ = 17^ Step 2: Badilisha tofauti ya longitudo kuwa tofauti ya muda. Tunajua kuwa 1^ ya longitudo ni sawa na dakika 4 za muda. Tofauti ya muda = Tofauti ya longitudo × dakika 4/digrii Tofauti ya muda = 17^ × 4 dakika/digrii Tofauti ya muda = 68 dakika Step 3: Badilisha dakika kuwa masaa na dakika. Kuna dakika 60 katika saa 1. 68 dakika = 1 saa na (68 - 60) dakika 68 dakika = 1 saa na 8 dakika Jibu: b) Tofauti ya muda kati ya maeneo hayo mawili ni 1 saa na 8 dakika. Tuma swali linalofuata 📸