Half of 28 days of course. 28 divided by 2 is 14 days. Which is 2 weeks.
If you are at the equator, the Earth's celestial pole would be at the northern horizon. However, because of atmospheric haze, you would not be able to see Polaris. Below about 5 degrees north, Polaris is not visible.
As the Earth rotates through a full circle, the different parts of the planet experience daylight and nighttime. This rotation causes daily cycles of sunrise and sunset, and is responsible for the changing of the seasons.
As Earth rotates, the side of Earth that facing the Sun spends more time in daylight, while the opposite is true for the other side.
That would include: Sun Mercury Venus Earth Mars and its moons Jupiter and its moons Saturn and its moons Neptune and its moons Uranus and its moons Pluto and other planetesimals and their moons Asteroids Comets
Callisto is a moon, and moons do not have moons of their own. The gravitational influence of the planet would overwhelm any tendency of a moon to acquire its own moons.
It would take 353
If you are at the equator, the Earth's celestial pole would be at the northern horizon. However, because of atmospheric haze, you would not be able to see Polaris. Below about 5 degrees north, Polaris is not visible.
Assuming a speed of 1670 kilometers per hour (the approximate speed at which Earth rotates at the equator), one full turn around the equator would take approximately 24 hours.
The Galilean moons are the four largest moons orbiting the planet Jupiter; they are named for their discoverer, Galileo.They are (in order from closet to furthest from Jupiter) Io, Europa, Ganymede and Callisto; with just about any telescope, you can see at least a few of them for yourself whenever Jupiter is visible in the nighttime sky.
it rotates towards the east. So if you were looking down from space directly above the north pole it would rotate anticlockwise.If you look from above the equator (like looking at an atlas or map of the world) then it rotates towards the right.
Not for sure but it seems like there would be more gravity at the equator than at the poles. The earth rotates and creates a centrifugal acceleration at the equator the counters the force of gravity. acceleration due to gravity =GM/R2 acceleration due to rotation =V2/R So gravity at the equator is GM/R2 - V2/R
The planet Mars rotates around the Sun. Meteors would not work as they only come to Earth. And the Sun does not have Moons, it has planets.
4 moons would go across the earth, and 109 earths would go across the sun.
"Solar" requires the sun, so energy would need to be stored for nighttime use.
Saturn rotates quickly, once in 10.2 hours, so in one minute it would rotate through 0.59 degrees. At the equator of Saturn's visible surface that would be about 600 kilometres per minute.
You would have to be standing at the poles (North or South) to be spinning the fastest on Earth. This is because the Earth's rotational speed is greatest at the poles and decreases as you move towards the equator.
yes