Consider a conducting sphere with a radius as of 1 m. what is the rcs of this sphere at an rf of 10 ghz? give the answer in units of both square meters and dbsm. (assume the sphere is "much larger than" the wavelength.) what must be the side length at of a trihedral so that it has the same rcs at 10 ghz? what is the ratio of the size of the sphere compared with that of the trihedral, as/at ?

Click the game tab at the bottom of the simulation and select level 1. (there is no seesaw balance for this part of the activity.) balance the first equation, and click check to see if you got it right. if you can’t balance it in the first try, you can try again. work through the five equations for level 1. click continue to go on to level 2, and later level 3. each level is more difficult than the one before. keep trying until all the equations are balanced. in one or two sentences, describe how you did in the balancing game. in a few more sentences, explain one strategy you learned for balancing more complex equations.