A sphere 900mm-diameter floats half submerged in a tank of oil (sg=0.90) What is the total vertical pressure on the sphere? a. 1420 N b. 1592 N c. 7370 N d. 1690 N
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- a. Slope A b. Slope a c. Slope Oc d. Deflection A e. Maximum deflection El is constant; E = 200GPa and I = 5x10 mm² A 50 kN HII B -2 m- 45 KN 2 m 40 KN 1 m-4. An aerial copper wire (E =1x 10 5 N/mm ^2) 40 m long has cross sectional area of80 mm2 and weighs 0.6 N per meter run. If the wire is suspended vertically, calculatethe maximum weight which this wire can support at its lower end if the limiting valueof stress is 65 N/mm 2.a. 4627 Nb. 4281 NC. 4519 Nd. 5188 NA cylindrical anchor with specific weight of 24 KN/cu.m. is submerged in salt water (SG = 1.03) and attached to a gate AC as shown. The gate is hinged at B and the tension wire is attached at C. The gate is inclined by 60o from the horizontal and has a length of 2.5m. To keep the system in equilibrium, determine the diameter of the cylindrical anchor if the height is twice the diameter.
- In the figure shown below: P₂ 4. Find P₁. 150 mm 5. Find P₂. a. 47.421 kPa b. 36.156 kPa % finer (by weight) SG-10 a. 41.156 kPa c. 32.198 kPa b. 38.259 kPa d. 28.471 kPa 6. Find the height of equivalent liquid 2 at 100 atmospheric pressure. a. 0.92 m b. 1.25 m SITUATION 3: Given the graph of soil A, B, C. SOIL C 80 c. 44.145 kPa d. 33.681 kPa c. 1.03 m d. 0.78 m SOIL B SOIL A 1.0 0.1 Particle Size in mm, D 0.01 9. Find the gradient coefficient of soil A. a. 0.745 c. 0.609 b. 0.575 d. 0.677 10. Find the gradient coefficient of soil B. a. 1.125 c. 1.238 b. 1.013 d. 0.956 11. Find the gradient coefficient of soil C. a. 0.7613 c. 0.4412 b. 0.5112 d. 0.6006B 12 m No. 3 Please note, this is an Equilibrium problem. 8 m 10 m 1.2 m A O C 200kg P 2 m SAMPLE PROBLEM 2.9 A 200-kg cylinder is hung by means of two cables AB and AC, which are attached to the top of a vertical wall. A horizontal force P perpendicular to the wall holds the cylinder in the position shown. Determine the magnitude of P and the tension in each cable.A horizontal shelf AD of length L = 600 mm, width b = 200 mm, and thickness t = 12 mm is supported by brackets at B and C [see part (a) of the figure]. The brackets are adjustable and may be placed in any desired positions between the ends of the shelf. A uniform load of intensity q. which includes the weight of the shelf itself, acts on the shelf [see part (b) of the figure]. A L (a) D L (b) Determine the maximum permissible value of the load if the allowable bending stress in the shelf is Oallow = 6 MPa and the position of the supports is adjusted for maximum load-carrying capacity. Round to two decimal places. Imax kN/m
- Use the graphical method in solving the bar forces D 12 m 1200 kN 12 m A 9m 9m 2400 kN 1200 kN E. B.Moment (KN.m) 300 250 200 150 100 50 0 0 A Moment-Curvature Relation 0.01 0.02 0.03 0.04 0.05 0.06 0.07 Curvature (1/m) L b) Yield displacement (Ay). Ay= Calculate the following values: a) Yield Force (Fy) that will cause the system to yield at point A. Fy= c) Plastic displacement (Ap). Ap= Hint: Au Ap+Ay = Başka yönergeler almak için tıklayın For the cantilever beam system given, construct the relation between the force (F) and the displacement (A) of the free end. You need to transform the moment curvature relation given into force-displacement relation. Beam length: L = 3.5 m Plastic hinge length: Lp = 0.3 m Note: All the results are positive. F e) The ultimate (failure) force (Fu) Fu = d) Ultimate (failure) displacement (Au). Au= (m) 0.08 0.09 (m) F A ha Ay Au (KN) (Write 2 digits after the decimal point) (m) (Write 4 digits after the decimal point) (Write 4 digits after the decimal point) (Write 4 digits after the decimal point) A (KN) (Write 2 digits after the decimal point)2) How large are the reaction forces and bar forces in the given jib? Given: F1 = 20 kN, 5/4 а 5/4 a 1/2 a I F2 = 10 kN , a = 1 m. 2a B A 4а 2a
- NEED HELP ASAP PLEASE!!! A horizontal shelf AD of length L = 740 mm, width b = 360 mm, and thickness t = 30 mm is supported by brackets at B and C [see part (a) of the figure]. The brackets are adjustable and may be placed in any desired positions between the ends of the shelf. A uniform load of intensity q. which includes the weight of the shelf itself, acts on the shelf [see part (b) of the figure]. A L (a) D L (b) Determine the maximum permissible value of the load if the allowable bending stress in the shelf is Oallow = 7.5 MPa and the position of the supports is adjusted for maximum load-carrying capacity. Round to two decimal places. qmax kN/mDetermine the vertical displacement at B (AB) and Horizontal displacement at C (Acx) by used Castigliano Dont calculate the EI Ang Aby Ang Acx = ΕΙ ΕΙ 4 m B 150 kN |-1.5m--1.5 m m- El 20 kN/m C 5 m constant E = 200 GPa 1=500(106) mm4Fluid mechanics, i need solutions in 10 minutes please. MCQ/The submerged sector gate AB shown in the figure is 1/9 of a circle radius 4 m. The length of the gate is 10 m. Determine the horizontal component of water pressure acting on the gate. A-262.874 kN B-162.328 KN C-324.260 KN D- 448.161 KN E- 591.263 KN F-392.273 kN G- 89.207 kN H-536.078 KN I-208.119 KN J- 490.984 kN K- 127.908 KN L- 113.001 KN