The earth revolves around the sun at the speed (per minute) of
-
1 km
-
1200 km
-
1400 km
-
more than 1600 km
D
Correct answer
Explanation
Earth's orbital speed averages 30 km/second, which equals 1800 km/minute. This is the speed at which Earth travels around the Sun in its orbit. Option A is far too slow, Option B is less than one second's worth, Option C is still less than one second, and Option D correctly states it exceeds 1600 km/minute.