6. Using F= GmM/r2, we find that the topmost mass pulls upward on the one at the origin with 1.9 ×10−8N, and the rightmost mass pulls rightward on the one at the origin with 1.0 ×10−8N. Thus, the (x, y) components of the net force, which can be converted to polar components (here we use magnitude-angle notation), are
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This note was uploaded on 05/17/2011 for the course PHY 2049 taught by Professor Any during the Spring '08 term at University of Florida.