arms (moment arms). Identify each torque as clockwise or counterclockwise. 10 Um 4. Attach two weights on the meter stick: at 10 cm mark, hang a 20 g mass and at 20 cm mark, 10 g mass. Balance their moments by a 60 g mass hung on the other side of the fulcrum. Repeat procedure 3 and compute the percentage deviation. 10g 209 GOg 5. Slide the point of suspension of the meter stick as far as possible toward the zero end

Two farmers are pushing on a gate with forces F_{A} and F_{B} applied at locations A and B respectively. The gate has a hinge at C and you may neglect the thickness of the gate. Assume that the gate is in static equilibrium. The force F_{A} is applied at an angle of alpha = 30 degrees and the force F_{B} is applied at an angle of beta = 35 degrees . The distance between B and the hinge at Cis D BC =2 m , and the distance between A and the hinge at C is D AC =3 m . Suppose that |F_{A}| = 400N     Two farmers are pushing on a gate with forces F_{A} and F_{B} applied at locations A and B respectively. The gate has a hinge at C and you may neglect the thickness of the gate. Assume that the gate is in static equilibrium. The force F_{A} is applied at an angle of alpha = 30 degrees and the force F_{B} is applied at an angle of beta = 35 degrees . The distance between B and the hinge at Cis D BC =2 m , and the distance between A and the hinge at C is D AC =3 m . Suppose that |F_{A}| = 400N a)…

determine forces in cable AB, AC,AD

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The rectangular plate shown weighs 93 lb and is held in the position shown by hinges at A and B and by cable EF. Assuming that the hinge at B does not exert any axial thrust and no couples exerted on both A and B, determine (a) the tension in the cable, (b) the reactions at A and B. Z D 12 in. 30 in. H 4 in. A E 8 in. B F 4 in. 25 in. 20 in. x

Chapter 12, Problem 010 GO The system in the figure below is in equilibrium, with the string in the center exactly horizontal. Block A weighs 35.0 N, block B weighs 57.0 N, and angle p is 39.0°. What are Find (a) tension T1, (b) tension T2, (c) tension T3, and (d) angle 0. (a) Number Units (b) Number Units (c) Number Units (d) Number Units Click if you would like to Show Work for this question: Open Show Work GO TUTORIAL LINK TΟ ΤΕXΤ LINK TO SAMPLE PROBLEM LINK TO SAMPLE PROBLEM VIDEO MINI-LECTURE

Problem 5.28 The disk has a mass of 12 kg. It is suspended from a spring having an unstretched length of 400 mm. (Figure 1) Figure -8- k = 600 N/m 200 mm 1 of 1 Part A Determine the angle for equilibrium. Express your answer in degrees to three significant figures. 0 = Submit OF V—| ΑΣΦ Provide Feedback Request Answer vec ?

Q#1 Solve correctly and detailed as much as possible. Thank you