There are three classes of levers, depending on the relative positions of the effort is applied, load, and fulcrum. 1  First-class levers have the fulcrum located between the load and the effort (LFE). If the two arms of the lever are of equal length, the effort must be equal to the load.
1 Ebro: From the 120 Foot level of the new cell tower, This is Ebro.
In France, the Eiffel Tower is known as La Tour Eiffel or la dame de fer, which means âthe iron lady.. It's an iron lattice tower that stands 984 feet tall (1,063 feet if you include the broadcast antennas at the top). At completion, it passed the Washington Monument as the tallest man-made structure in the world. It held that title until 1930, when the Chrysler Building was built in New York City. The Eiffel Tower remains the tallest building in Paris. It is also the most-visited paid monument in the world.