A) The elevation finder can help you find out the elevation of land for a country, place or other location. You can even figure out the land elevation below the sea or ocean. You can do this by typing in an address, name of a place, coordinates etc., into the corresponding input fields above.
I saw an experiment in a small ramshackle museum in Ecuador on the equator. There was a sink on a stand. When it was placed a metre on one side of the equator the water circled clockwise as it drained, one metre on the other side the water drained anti-clockwise and when directly over the equator the water drained, straight down, with no rotation.
Why does warm water flow away from the equator? Heating by the sun near the equator makes the water there warm. In  the polar regions, the water is cold. Cold water weighs more than  warm and as a result, the warm waters â¦of the equator drift toward  the poles. The cold wear from the poles then flows toward the  equator to replace the warm water that is leaving.