During the Moon's revolution, an observer in space would see the moon, but would not be able to see it spin around. From far to the north, about the solar system, the moon would appear to make a squiggly
it would still appear to rotate
Full, large or whole. Maybe the question was meant to be...How would the Earth appear to an observer on the moon during a full moon?
astronomical telescope..
When a light source is receding away from an observer then due to Doppler effect the frequency would appear to fall. Hence the colour would be shifted towards the red end. Hence red shift Same way as the source is apporaching the observer, then frequency would appear to increase and so it moves towards violet. Hence violet shift.
It will be "blue-shifted". That is, the wavelength of the light will appear to be shorter and so more blue.
Yes. Unless the observer was on the back side of the moon, or on the opposite side of the earth from the moon, he/she could see the same phases that we see here on earth.
"There is a method in my madness!" is when someone tries to explain that their plans or actions, though they may appear mad to an observer, is planned and not mad at all.
On the horizon
it would still appear to rotate
The horizon.
Full, large or whole. Maybe the question was meant to be...How would the Earth appear to an observer on the moon during a full moon?