6. The centers of mass (with centimeters understood) for each of the five sides are as follows: 111222333444( ,, )(0,20,20)for the side in the plane( ,,)(20,0,20)for the side in the plane( ,,)(20,20,0)for the side in the plane( ,,)(40,20,20)for the remaining side paralxyzyzxzxy====555lel to side 1( ,,)(20,40,20)for the remaining side parallel to side 2=Recognizing that all sides have the same mass m, we plug these into Eq. 9-5 to obtain the results (the first two being expected based on the symmetry of the problem).
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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.