Buenos Aires is the largest city in Argentina and is one of the most lively cities in the world.It has rightfully been called the Paris of the South America as it is reminiscent of many European cities while it still maintiains its natural, latin culture and flair.he identity of Buenos Aires has been influenced by different waves of immigration, providing the city with a cosmopolitan profile. Politeness and respect are closely linked with informal treatment. The normal greeting of men and women is a kiss on the cheek.
The Moon takes 27.3 days to orbit Earth, but the lunar phase cycle (from new Moon to new Moon) is 29.5 days. The Moon spends the extra 2.2 days catching up because Earth travels about 45 million miles around the Sun during the time the Moon completes one orbit around Earth.
Best Answer: The Moon has phases because it orbits Earth, which causes the portion we see illuminated to change. The Moon takes 27.3 days to orbit Earth, but the lunar phase cycle (from new Moon to new Moon) is 29.5 days.The Moon spends the extra 2.2 days catching up because Earth travels about 45 million miles around the Sun during the time the Moon completes one orbit around Earth. Re-worded it a little.ne solar day = 24 hours, and 29.53 solar days is the synodic month. You are correct in saying it takes 27.3 solar days for the moon to orbit the earth-that's the sidereal month. But in addition to the moon orbiting the earth, the earth-moon system is orbiting the sun. That's why the sidereal and synodic months differ.