1. In 1956, Frank Lloyd Wright proposed the construction of a mile-high building in Chicago. Suppose the building had been constructed. Ignoring Earth's rotation, find the change in your weight if you were to ride an elevator from the street level, where you weigh 600N, to the top of the building. 2. (1) F = GmM/R^2 and (2) F= GmM/(R+h)^2, where h is the height in meters above the earth. 3. I figured that if I could calculate the acceleration due to gravity at 1 mile above Earth's surface, I could figure out the new weight. I used the equation above that includes h and got the answer wrong. The solution divides formula 1 by 2. I don't understand why my method did not work or why this method does work. Help!