Question

11-24 Section Break Drag Analysis A circular sign has a diameter of 50 cm and is subjected to normal winds up to 110 km/h at 10C and 100 kPa. The drag force on the pole is negligible and the drag coefficient for a thin circular disk is Cp 1.1 35.00 points 11-24a - Drag Analysis Calculate the drag force acting on the sign. The drag force acting on the sign isN 5.00 points 11-24b - Drag Analysis Determine the bending moment at the bottom of its pole whose height from the ground to the bottom of the sign is 1.4 m. O 124 Nm 125 Nim Hints References

Answer 1