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'he Pile bein, h~s a etrcular cross-Section with D=o,406 al calcalate Op cape t(af F.S 4...
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1n 035 n Fepure 4: Signheard Fieure S: Cross section 3) Th·botal slear and iwrmal streses at point Λ ef the trees wrtín af the cehama. The b) maximum ณ.rmal star" snd the sh sol." mashaumshest stre" at the ssme Paint We were unable to transcribe this imageProblem 3 :30 points) Wind laadw 1 m 05m 2 m 25 0.75 m Figure 4: Signhoard Figure 5: Cross section Figure 4 shows a sign board...
Consider this reaction: 4 Al(s) + 3 H (aq) - 2 A1,0, (s) We are combining and reacting 8 moles of Al(s) with 8 moles of H (aq). What are we left with after the reaction is completed? Select one: a. 4 moles of Al2O3(s) b. 4 moles of Al,O3(s), 2 moles of H" (aq) c. 4 moles of Al(s), 2 moles of Al(s) d. 2 moles of Al(s), 1 moles of H"(aq) The figure below shows the Lewis Dot...
The number of initial pubic o of 810 k 89 d in 10-y pe od d the l tal p o of 1he T ng8 in milions) ด 8 h t ble inte pre 387 5% redi i al t 195 he p oceeds when ther r b of i sues is 666 The eq stion of the eyessi n line isy-32 31 3 17, 33.487 ก 696 o ruct a 476 te 406 168 E 453 493 9427 28,01...
wrigueel in arndin rease sowll ofgnr work 。TAe beam cross section s loadel an intemal transverse Shear force Find: he locstio d ud value f 3 transverse skear streSS The beamis fix ead at end b ana loaled 2 a 1o-kN force vt A A 10 kN 3 kN/m Fis the deflockin 4 and slope ut ead A
roblem 3 40 points: 1.2 m A X Figure S: It's cross section Figure 4: A thick walled pressure vessel in figure 4 is loaded by an internal pressure Pin. a torque T 10 kN.m rated in figure 5 with a 200 mm and b - 400 and a vertical force P50 kN. Its cross section is illust mm. Using the Von Mises in yiel the pressure vessel is made of 3 ses failure criterion in yielding, find the maximum...
H: CH100 d, 3H O wn t, 3H s, 1H Hz ppm 838.38 9.362 596.75 6.664 589.69 6.585 582.75 6.507 575.69 6.428 215.75 2.410 208.13 2.324 200.75 2.242 193.19 2.158 182.00 2.033 175.00 1.954 94.06 1.051 86.75 0.969 79.00 0.883 524 59 176 181 64 71 235 270 131 1000 966 487 979 359 9, 1H 4,2H 11 10 9 8 7 6 5 4 3 ppm ppm Int. 194.84 425 149.42 905 146.38 515 16.96 1000 14.51 665 12.99...
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EXAMPLE t ? S H₂ He He Hei V PART 1: To receive credit, all handwriting must be CLEAR, NEAT, and CLEAN! Fill in the boxes below for each molecule, as demonstrated in the EXAMPLE. i) Draw ALL protons. ii) Label equivalent protons with the same subscript letter, in alphabetical order from left to right or clockwise on the structure when possible (as demonstrated in RED in the EXAMPLE). iii) Indicate splitting...
Check 200 180 160 120 80 60 40 20 0 140 a 100 ppm s, 3H t, 3 H d. 2 a. 2 H d. 2H s, 1 H 1 10 9 8 7 6 4 3 2 1 5 ppm 1) Which compound gives the following spectra? For the 'H-NMR assign all signals. Interpret mol peak and base peak in the mass spectrum if a mole peak exists. Assign at least two 13C signals, How does the IR spectrum...
A pine pan ation r turns t $200.cc0 per to its o nar h the fin 3 ycars. n 1he ollo ng 2 years the returns are $100,000 'year 4 and S 150,000 yar 5 espac y and ten the renm匕S200 000 per year pcrpent y. The c uma can be estad at % par annum hat s he present value to the c er the value n year 0 ? d. Tha pA to tha unar 2133
with an array of circular cross-section fins is used to cool a central processing the to ensure that the temperature of the CPU surface remains at Te-1000. is placed directly on the CPU with a special thermal paste. The associated contact resistance 8. (15 Marks) A heat sink unit (CPU) which dissipates a maximum of 1680 [W] in heat. The heat sink is l-pase T and is square in shape (WcrUry32 mm x 32mm). The temperature 25 C. The circular...