-- Distance is never expressed in degrees. -- The angle of the arc on the Earth's surface between the Prime Meridian and a location of interest is the location's longitude. It may be expressed in any units of angle.
Earth is 1.00 astronomical units (A.U.) from the sun.
No. Each of the two 'poles' is a definite place ... a point on the surface of the earth. The earth is spinning, once every 24 hours (which is the reason we have day and night). If you picture the earth as a spinning basketball, you can imagine a giant pencil stuck through it that it spins on. The places where the giant pencil goes into the ball and comes out of the ball are the poles. If there was no spin, there wouldn't be any poles. The location of the north pole is 90 degrees north latitude. The location of the south pole is 90 degrees south latitude.
Earth is the third planet from the sun.
light years
1.4 AU
As of May 2010 Halley's comet is 32 Astromical units from the Sun (4,800 million km's) For location, click on the link below.
I think it is because The Universe is so GIANT that earth measures just aren't enough. I hope I helped!
There is no need to change astronomical unit into Kilometres cause 1AU = 1.495978707 x 108 kilometres
Earth is one astronomical unit from the sun. The average distance between the sun and Earth is the definition of an astronomical unit.
The moon is pretty much the only astromical object (except earth) a person can look at and see detail on without some optical aid.
Yes, the idea is that the units don't depend on local conditions such as the gravitational field.
Exactly the same. Mass is the same everywhere. The weight will be 1/6 less on the moon though.
Why is the earth divided into very long units of time
There are 19 trillion miles (31 trillion kilometres) in a parsec, which is an astromical measurement.
Mercury--0.387 astronomical units Venus--0.723 astronomical units Earth--1.0 astronomical units Mars--1.524 astronomical units Jupiter--5.203 astronomical units Saturn--9.529 astronomical units Uranus--19.19 astronomical units Neptune--30.06 astronomical units Pluto--39.53 astronomical units Please note that these are all mean distances, and the actual distance will vary as to the location of the specific planet in its specific orbit.
When describing distances on the scale of our solar system, conventional units of measure are not conventially sized. Miles are so small and the large things are lightyears, to permit simply compared numbers. For example, between the sun and the earth are 93,000,000 miles; Between the sun and Pluto is about 3,700,000,000 miles away. However, comparing those two numbers it has difficulties to see that Pluto is about 40 times.