1 revolution around the sun = 1 year 100 Revolutions around the sun = 100 years
It takes Saturn 10,832 Earth days to complete one orbit around the Sun. That would be 29.7 years on Earth.
Your question is not complete; slowed doen by how much? right now it takes 29.5 earth days for the moon to make one complete revolution around Earth. So if the speed of moon slows down by half of what it is now, then it would take twice as much time as it take now revolve around Earth
The moon revolves around its axis and it orbits the earth. The earth and the moon orbit the sun. Neither the earth nor the moon revolves around the sun; however, the two of them take 365 days to complete an orbit around the sun.
There is no relation, any object with the same same distance as the Earth from the sun would complete one orbit in one year.
In 365 and 1/4 days, the earth completes one revolution around the sun.
Jupiter's orbital period is 11.859 Earth years. Therefore will complete approximately 1/12 or 8.4% of its orbit in 1 Earth year. It rotates on its axis once every 9 hours 55 minutes 30 seconds. Therefore will rotate 883.24 times in Earth year.
The closer we are to the Sun, the more light would hit the Earth. It would heat up the Earth a little. The time it takes to complete one orbit around the Sun is proportional to the radius of the orbit, so if we were closer to the Sun, the year would be shorter.
Mercury orbits the Sun in about 88 Earth days. So, in 1060 days......You do the math.
The sun takes extremely long to go through it's complete year in the galactic center. It is said that it would take around 225-250 MILLION earth year to complete one orbit.
If the Earth did not spin on its axis, a complete day and night cycle would be the same length as one full orbit around the sun, which is about 365.25 days. This means one side of the Earth would always face the sun and experience constant daylight, while the other side would face away and experience continuous night.
I assume you mean 30 km/second - that's more or less the speed of Earth around the Sun. Unless you want to change the mass of the Sun, this is only possible if Earth gets closer to the Sun. That would make temperatures on Earth higher, and years shorter.
How would the earth travel around the earth?