[SOLVED] Some Questions 1. The problem statement, all variables and given/known data http://i244.photobucket.com/albums/gg16/j_93_lkj/prob.jpg 2. Relevant equations not sure 3. The attempt at a solution 3) I thought answer was 4 because of mg = weight. 17) i thought 1 A/2 * 2L = > R 18) i thought 3) because need parallel circuit to make effective I smaller. 19) not sure how to do 32) not sure 33) I believed it was 2 but it might be 1 because of way + or - are defined I thought it was C.