Angular Momentum around CM In the class I claimed that regardless of the motion of an extended object, we have ext CM TCM where LCM and TOM are, respectively, the angular momentum and the net external torque around the CM. Assuming all the internal forces are central, prOve this result. (This result is surprising since the CM may be accelerating, so a fixed point in any inertial frame.) .ext that it is not necessarily Hint: You can define ra R+ r as shown in the following firgure. CM ra R a Ta
Angular Momentum around CM In the class I claimed that regardless of the motion of an extended object, we have ext CM TCM where LCM and TOM are, respectively, the angular momentum and the net external torque around the CM. Assuming all the internal forces are central, prOve this result. (This result is surprising since the CM may be accelerating, so a fixed point in any inertial frame.) .ext that it is not necessarily Hint: You can define ra R+ r as shown in the following firgure. CM ra R a Ta
University Physics Volume 1
18th Edition
ISBN:9781938168277
Author:William Moebs, Samuel J. Ling, Jeff Sanny
Publisher:William Moebs, Samuel J. Ling, Jeff Sanny
Chapter10: Fixed-axis Rotation
Section: Chapter Questions
Problem 10.2CYU: Check Your Understanding A centrifuge used in DNA extraction spins at a maximum rate of 7000 rpm,...
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