Magnetic field describea magnet's ability to act at a distance
I'm not sure if a figure or some choices go along with this, but the closer to the sea floor the diver is, the lower the potential energy
What website are you using?
This is due to the tilt of the earth on its axis. Although the Sun shines on Earth, because of how the Earth is tilted, the equator is more directly hit compared to places found on the poles. The poles are hit at an angle, therefore the sunlight they receive is lesser than the places at the equator.
