(Solved): solve for both 3 and 4 Problem 3. The isosceles triangle gate AB in Fig. 2(a) is hinged at A and wei ...
solve for both 3 and 4
Problem 3. The isosceles triangle gate AB in Fig. 2(a) is hinged at A and weighs 1000N. What horizontal force F is required at point B for equilibrium? Problem 4. 25 points The circular gate ABC in Fig. 2(b) has a 2-meter diameter and is hinged at B. Compute the force F just sufficient to keep the gate from opening when h=10m. Neglect atmospheric pressure. (b) Figure 2: Diagrams corresponding to (a) problem 3, (b) problem 4, (c) problem 5.