when did earth formed then there was day or night
Answers
Explanation:
Sun was already there. Earth spun 4 time faster, the day was 6 hour at a time, the Moon was that close. Now imagine the whole scene, dust, rocks, ice and what not attracted each other and the Earth was formed. Then a planet size of Mars collided with Earth and Moon was formed just the way Earth was formed.
To decide the day or night, first decide the exact time after the Earth started forming - the very first two particles combined with each other, or mid way, or when Earth was a complete planet.
It is like to decide for 5 year baby which hair came out first off the scalp. You need to go back to the birth, even before birth I mean.
Answer:
In the early Carboniferous period some 350 million years ago an Earth year was around 385 days, ancient corals indicate, meaning not that it took longer for the planet to revolve around the sun, but that a day–night cycle was less than 23 hours long.
hope it helps you