(Figure 1) Express your answer with the appropriate 0 Submit μA 6 a 1₂= 26.268 108 mm Previous Answers Request
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- Question 240K-ft where E = 1800 kst I= 13,432 int 24 Ft Cal culate andl draw the deformed Shafe. Show O, o, and A values where O = Curvature, o = angle of rotation, A = %3D displacementTWO CONCRETE BLOCKS WEIGHING 1800 N EACH FORM PART OF THE RETAINING WALL OF A SWIMMING POOL. WILL THE BLOCKS BE IN EQUILIBRIUM WHEN THE POOL IS FILLED, AND THE POOL EXERTS THE LINE LOADING SHOWN? IF YES, WILL IT SLIDE OR TIP? ALSO, DETERMINE THE HEIGHT OF WATER IN WHICH THE POOL WILL BE FILLED SUCH THAT THE BLOCKS WILL BE IN EQILIBRIUM. 300 mm 540 mm A-0.5 540 Plastic liner mm A-10 6NmmStress analysis Task Question / Calculate the critical design loads applied to the Stirling Engine when in operation and provide a stress analysis on the piston .use a factor of safety of 5. Assume outside temperature (bottom plate) is -233 degC and an internal PC board (top plate) is 85 degC ? wwbewn Figure 1.1 show measurement to help you to find the volume / Area Ø1.50 Ø8 Ø 10 - Show your calculations and the analysis and find the applied load on it
- The polyvinyl chloride bar is subjected to an axial force of 000 lb. The angle e decresses by A0 - 0.01° afier the load is applied. Epre - 800(10) psi. (Figure 1) Part A it the bar has the onginal dimensions shown determine the value of Poisson's ratio. Express your answer using three significant figures. Submit Request Answer Figure 1 of 1 Provide Feedback 900 900 h 3inTWO CONCRETE BLOCKS WEIGHING 1800 N EACH FORM PART OF THE RETAINING WALL OF A SWIMMING POOL. WILL THE BLOCKS BE IN EQUILIBRIUM WHEN THE POOL IS FILLED, AND THE POOL EXERTS THE LINE LOADING SHOWN? IF YES, WILL IT SLIDE OR TIP? ALSO, DETERMINE THE HEIGHT OF WATER IN WHICH THE POOL WILL BE FILLED SUCH THAT THE BLOCKS WILL BE IN EQILIBRIUM." 300 mm |- 540 mm H=0.5 540 Plastic mm liner Hy = 1.0 6 N/mm10:59 0.63 a. Y l KB/S VPN tutorial 1.pdf Axlal 1oads are applied to uie compounu rou inal is composeu of an aluminum segment rigidly connected between steel and bronze segments. (a) What is the stress in each material given that P = 10 kN? (b) Find the largest safe value of P if the working stresses are 120 MPa for steel, 68 MPa for aluminum, and 110 MPa for 2. Aluminum Steel A=300 mm² Bronze A=400 mm? A=600 mm² 2P 4P 3m -5m 4m bronze. Answer: a) 0one = 50 MPa; ouminum = 33.3 MPa; oel = 100 MPa ; b) P = 12KN A circular aluminum tube of length L = 400 mm is loaded in compression by axial forces P at the ends. The ou inside diameters are 60 mm and 50 mm, respectively. A strain gage is placed on the outside of the bar to measur strains in the longitudinal direction (axial direction). (a) If the measured compressive strain is ɛ = 550×10-6 , what is the shortening ô of the bar? (b) If the compressive stress in the bar is intended to be 40 MPa, what should be the load P? Answer: a) 8 = 0.22…
- According to Figure 5-20, is ii possible to completely separate one of the four materials from the other three? Explain your answer.Given: • Rod A: Length = 40mm Rod B: Length = 60mm Determine: ● ● Area = 3 cm x 3 cm Area = 4 cm x 4 cm Stress in each rod. Deflection of rigid beam at point D D 0.5m B 0.5m 100KN E = 200 GPa E = 200 GPa A + RIGID CEAMQUIZ 11. In ammunition testing center the pressure is found to be 255 MPa. Calculate the changein volume of the piece of the copper piece when subjected to this pressure inpercentage. The bulk modulus of copper is 1.38 x Pa.2. Two liters of water, when subjected to a pressure of 10 atm, are compressed by 1.013cc. Find the compressibility of the water. Note: Compressibility = 1/K.3. A solid rubber ball has its volume reduced by 14.5% when subjected to uniform stress of1.45 x 10 4 N/m 2 . Find the bulk modulus for rubber.4. The capillary rise when a glass capillary tube of diameter 0.4mm is dipped vertically inolive oil is 3.8mm. If the angle of contact of olive oil with glass is 0 deg and the density ofolive oil is 920 kg/cu.m, find the surface tension of olive oil.5. A liquid rises to a height of 9cm in a glass capillary of radius 0.02 cm. What will be theheight of the liquid column in a similar glass capillary of radius 0.03 cm?
- Two blocks of rubber, each 80mm long by 40mm wide by 20mm thick are bonded to a rigid support mount and to a movable plate (1). When a force of P-2800N is applied to the assembly, the rubber block above plate (1) deflects 8mm horizontally. Calculate the shear modulus G of the rubber for the blocks. Remember shear modulus is similar to Young's modulus in Hooke's law. (you come up with the formula) 8 mm 20 mm 40 mm 20 mm 80 mmQuestion 10 of 10 0/10 三 View Policies Show Attempt History Your answer is incorrect. Two polymer bars are connected to a rigid plate at B, as shown. Bar (1) has a cross-sectional area of 1.5 in.2 and an elastic modulus of 2400 ksi. Bar (2) has a cross-sectional area of 0.832 in.2 and an elastic modulus of 3110 ksi. Assume L1=16 in., L2-38 in., Q-8.2 kips, P=3.7 kips, and R=15.6 kips. Determine the horizontal deflection of end C relative to end A. R (1) (2) A B P L2 in. Answer: ucA = eTextbook and Media Attempts: 1 of 3 used Submit Answer Save for Later Last saved 2 minutes ago. Saved work will be auto-submitted on the due date. Auto- submission can take up to 10 minates. Using multiple attempts will impact your score. 5% soore reduction after attempt 125.3 mm 45mm E x 107 mm The block shown is made of a magnesium alloy for which E=45 GPa and v=0.35. Knowing that ox=-183 MPa, determine (a) the magnitude of oy for which the change in the height of the block will be zero, (b) the corresponding change in the area of the face ABCD, (c) the corresponding change in the volume of the block. D dy THA C B Ox