Calculate the support reactions. 2 kN/m 4m 2m + 10 kN B
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- lf the weight of h0m0genous bar AB is 10kN, F is 30kN, and bar AB is in equilibrium. Calculate the magnitude (kN) of the reacti0n at point C.Statics-Two Force Members 1. Determine the force P required to maintain equilibrium of the pulley system, and the reactions at the ceiling. 2. Assume W=1.25kN 3. Show and clearly label all Free Body Diagram to determine solution.For bar shown with fixed ends A and D formulate equations to calculate reactions at the ends mentioned. Draw a diagram showing the variation of the normal forces in the bar. and calculate the reactions for the following values: L1 = 200 mm, A1 = 840 mm2 L2 = 250 mm, A2 = 1260 mm2 PB = 25.5 Kn and PC = 17.0 KN.
- The rigid lever arm is supported by two A-36 steel wires having the same diameter of 4 mm. Determine the smallest force P that will cause (a) only one of the wires to yield; (b) both wires to yield. Consider A-36 steel as anelastic perfectly plastic material.A mass M is under tension from wires CD and DE. If CD is 25º from the horizontal while DE is 30º determine the safe value of mass m if the cross sectional areas of the two wires are 80 and 100mm^2 respectively. Maximum allowable stress for wire CD is 30 MPa and wired DE is 40MPa.Determine all reactions for the following framework constructed from same material with E = 2 100 t / cm2. Show them on a free-body diagram.
- I have already found the answer to first question: 1. The maximum load, F, that can be applied such that the reaction at C does not exceed 150kN, was calculated to be 323kN. Can you please solve the second part of the question: 2. What is the reaction force at A?Two cables are tied together at C and support a 200 kg mass. Determine the tensions in cables CA and CB, also include a free body diagram.Solve Prob. 10.54 assuming that A and B are connected by a spring of stiffness k = 0.3 W/b and free length b.
- The supports used to support the truss shown below consist of rollers at A and B. The weight of the truss is negligible in relation to the applied loads. Read the following statements and then check the correct alternative. 1)the supports provide exactly the amount of links needed to keep the structure in balance 2)the corresponding reactions involve three unknowns that can be determined through equilibrium equations. 3)although vertical movement is impeded, the truss can move freely horizontally 4)the reactions involve only two unknowns and the lattice is partially linked Alternatives: a)Only 1 is correct.b)Statements 2 and 3 are correct.c)Statements 2 and 4 are correct.d)Statements 3 and 4 are correcte)No statement is correct.Please show the complete solution and draw the free body diagram correctlyIf the h0m0gen0us bar in equilibrium weighs 300N, what is the magnitude (N) of the tensi0n supp0rt at p0int C?