Odpowiedzi

2010-04-08T17:24:25+02:00
Praga: (14°30'E)
Kraków: (19°59'E)

1⁰ - 4 min

19°59'E-14°30'E = 5⁰29'

5°×4min=20min
29/60×4min ≈ 1,9 min

20+1,9=21,9≈22min
2010-04-08T17:25:13+02:00
19°59'- 14°30'= 5°29'

5°29' ∧ 4 min= 21 min 56s