A 20-m/s wind blows against a 20-m-tall, 0.12-m-diameter flag pole. (a) Determine the anchoring moment at the base of the pole. (b) Determine the anchoring moment if a 2-m by

2.5-m flag is attached to the top of the pole. See Fig. 9.32 for drag coefficient data for flags.Figure 9.32 Typical drag coefficients for objects of