30. (II) An engineer estimates that under the most adverse expected weather conditions, the total force on the highway s
Posted: Fri May 06, 2022 12:22 pm
30. (II) An engineer estimates that under the most adverse expected weather conditions, the total force on the highway sign in Fig. 11-330 will be F = (±2.41 -4.1ĵ) kN, acting at the CM. What torque does this force exert about the base O? Figure 11-33 *CM Tar F Problem 300 8.0 m 6.0 m Y = 8 x = 6 dni = 219072.0 S 400= 204,