106. (a) The centripetal force is given by Eq. 6-18: ()()2261.00 kg 465 m/s0.0338N.6.4010 mmvFR===×(b) Calling downward (towards the center of Earth) the positive direction, Newton’s second law leads to mgTma−=wheremg= 9.80 N and ma= 0.034 N, calculated in part (a). Thus, the tension in the cord
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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.