How to find & replace an electric water heater heating element that is not working. How to test and repair an electric hot water heater that is producing only tepid hot water or not enough hot water,. Test procedures for electric water heater heating elements.
Mercury boasts an orbit that is the most elliptical of all of the planets, stretched out from a perfect circle. When it is closest to the sun, it is only 29 million miles (47 million km), but at its farthest, the distance to Mercury is 43 million miles (70 million km).
You might think itâs Mercury, the planet closest to the Sun. Mercury orbits at a distance of only 58 million kilometers, travelling in a blast-furnace of scorching radiation. Its temperature can skyrocket to 700 Kelvin, or 426 degrees Celsius on the sunward side.