The time that it takes for the earth to rotate 45° is

What is the general rule about surface currents? cold water flows along the ocean floor towards the equator. the east coasts of continents have cold surface currents, and the west coasts of continents have warm surface currents. seasonal and constant offshore winds create significant upwelling along the west coasts of south and north america and africa. the west coasts of continents have cold surface currents, and the east coasts of continents have warm surface currents.

The earth rotates on its axis and revolves around the sun every

What is most often given a value of zero to describe an object’s position on a straight line? displacement reference point distance ending location