PHYSICS 135 Chapter Notes - Chapter 10: Bowling Ball, Rotational Energy, The Sketches
Document Summary
Identify: use eq. (10. 2) to calculate the magnitude of the torque and use the right-hand rule illustrated in. Fig. (10. 4) to calculate the torque direction. (a) set up: consider figure 10. 1a. This force tends to produce a counterclockwise rotation about the axis; by the right-hand rule the vector directed out of the plane of the figure. (b) set up: consider figure 10. 1b. 3. 464 m (10. 0 n)(3. 464 m) 34. 6 n m. This force tends to produce a counterclockwise rotation about the axis; by the right-hand rule the vector directed out of the plane of the figure. (c) set up: consider figure 10. 1c. This force tends to produce a counterclockwise rotation about the axis; by the right-hand rule the vector directed out of the plane of the figure. (d) set up: consider figure 10. 1d. Execute: r l sin (10. 0 n)(1. 732 m) 17. 3 n m.
