The answer is that you have to use this formula that is u=Gm/R+h
Sugar.....................
The answer is A because c doesn’t make sense if it’s vibrating wouldn’t we feel or see it?
As Earth rotates, different parts of Earth receive sunlight or darkness, giving us day and night. Since different parts of Earth enter and exit daylight at different times, we need different time zones. In the late 1800s, a group of scientists figured out a way to divide the world into different time zones.
I remember this from last year haha. The dark moths populations will go down since they can’t blend in as well as the light moths.
