The large, newly planted tree shown in Fig. P9.32 is kept from tipping over in a wind by...

The large, newly planted tree shown in Fig. P9.32 is kept from tipping over in a wind by use of a rope as shown. It is assumed that the sandy soil cannot support any moment about the center of the soil ball, point A. Estimate the tension in the rope if the wind is 80 km/hr. See Fig. 9.30 for drag coefficient data.