【Daily Question】Theoretical Foundation 2020.04.10
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This post was last edited by Qingse Nianhua on 2020-4-13 at 12:43. Multiple-choice question: The bending moment diagram of the cantilever beam AB is shown in the figure below; then the values of the loads acting on the beam (as shown in the figure) F and m are ( ). (A) F=8kN, m = 14kN·m (B) F= 8kN, m = 6kN·m (C) F= 6kN, m = 8kN·m (D) F= 6kN, m = 14kN·m Answer: A Hint: Extra rewards will be given to those who can explain the solution process; the answer can be found in the response!
A, Moment balance: F*3 = M*2