Just part D please.
Problem 1 .5m 4okuh 2ommm oomm NA Ism comm 2mm 2m 2m 2m 250 mm The member shown above has a W-shape cross section. FIND Determine the state of stress that the loading produces at point E and point F. (Assume point E in the web) d)
35% l T-Mobile 2:26 AM Not Secure - mychemistryprofcom 1.Which compound is insoluble in water? a. NaCO b. NH,NO, c. CaCO, d. CaCI, e. LiCIO 2. What is the net ionic equation for the reaction between HCl and NaHCO,? a. H.CO,(aq) HO+CO (g) b. HCl(a)HCO,(aq) H,0+ CO.(g) d. H,O +CO.(g) H'(aq) + HCO, (aq) e.H(aq) NaHCO,(aq) Na (aq) + H,O+CO (g) 3. What is the net ionic equation for the reaction between HNO and Na SO,? a H,SO,(aq) H,0+SO.(g) b....
25. Identify the s-block element. a. F b. Na C Cm d. Ta e None of the above 26. Place the following in order of decreasing radius. Sec Tel a. Se > Tel-> CI" b. CI > Te?-> Se c. Te-> C > Se d. Se > C > Te2- e. CI > Se > Tel- 27. Which reaction below represents the electron affinity of LI a. Li(g) → Lit(g) + e b. Lit(g) + e Li(g) c. Li(g) +...
Consider the following bivariate data. Point A B C D E F G H I J x 4 3 0 4 7 1 6 5 7 2 y 4 6 7 0 7 7 3 3 7 1 (b) Calculate the covariance. (Give your answer correct to two decimal places.) A = -0.167 (c) Calculate sx and sy. (Give your answers correct to three decimal places.) sx = sy = (d) Calculate r using formula 13.2. (Give your answer correct...
Consider the following bivariate data. Point A B C D E F G H I J x 1 4 6 6 4 3 7 4 5 0 y 7 6 3 4 0 6 2 0 6 3 (a) Construct a scatter diagram of the given bivariate data. (Do this on paper. Your instructor may ask you to turn in this work.) (b) Calculate the covariance. (Give your answer correct to two decimal places.) (c) Calculate sx and sy. (Give...
5 B A 7 F 2 D 4 E 6 G (10 pts.) Remember that shortestpath () finds shortest paths from a single source to all des- tinations. Use shortestpath() remaining vertices. Generate the paths in an ascending order of length and complete the following table. Again, to obtain the length of the shortest paths from vertex A to all assume that ties are broken by alphabetical order in choose(). Iteration S Vertex Distance selected A B F G E...
a = 59
b = 5.2
c = 64
d = 7
e = 0.3
f = 12.6
g = 0.2
Extra Bonus. 7. * 1) Na, NH4). 2) B2. A. (R)-3-bromohexane D. (+)-3,4-dibromohexane B. (S)-3-bromohexane E. 2,3-dibromo-3-hexene C. meso-3,4-dibromohexane
(3 points) The figure shows how a function f (x) and its linear approximation (.e., its tangent line) change value when I changes from co to co + dr. y = f(x) fredr) Suppose f(x) = x2 + 2x, xo = 2 and dr = 0.05. Your answers below need to be very precise, so use many decimal places. (a) Find the change Af = f (30+ dc) - f(:30). Af Error = 14f-df Af = f(x + dr) -...
Here's a relation (R), its attributes and its functional dependencies (F): R(A, B, C, D, E) C D → B A → D D → C E → C What is the closure of AB ({AB}+)? What is the closure of F (F+)? [ set of closures for all LHS][each LHS on one line] What is the minimal set (cover) for F? Provide a key for relation R (a minimal set of attributes that can determine all attr.) Decompose the...