answer ir quickly please thanks Question 5 Not yet answered Marked out of 1.00 P Flag question In lecture 3, we calculated the equivalent vertical hydraulic conductivity (KV) of the system below....
Question 5 Not yet answered Marked out of 1.00 P Flag question : A periodic function is defined by -2, 1, 0St<1, t < 0, -1 f(t) = f(t + 2) = f(t). Let F(t) be the Fourier series of f Enter the value of F(-1) in the box below, rounded to two decimal places if necessary. Answer Marked out of 1.00 P Flag question A periodic function is defined by f(t)- f(t2) f(t) This function is to be represented...
Question 11 Not yet answered Marked out of 1.00 p Flag question Two isotropic sources, both fed with the same amplitude and a 0 degrees phase difference, what is the minimum spacing between the elements required in order to form at least one null in the array factor: Select one: a. ob.312 O C.NA d. N2 Next page on Question 8 Not yet answered Marked out of 1. 00 p Flag question Three 5-element arrays of isotropic sources and uniform...
Question 1 Not yet answered Marked out of 1.00 Flag question Solve the following pair of simultaneous equations. -3.- 5y = -13, 5x + 4y = 26. Give your answers exactly, as integers or single fractions. The solution is: x = y= Question 2 Not yet answered Marked out of 1.00 Flag question Suppose that the number of atoms of a particular isotope at time t (in hours) is given by the exponential decay function f(t) = -0.578. By what...
Question 11 Not yet answered Marked out of 1.00 P Flag question The DNA of an organism is studied and found to contain 14% guanine. This organism should have __% thymine and __% cytosine in its DNA. Select one: O a. 36; 36 O b. 14; 36 O c. 14; 86 O d. 36; 14 Question 12 Not yet answered Marked out of 1.00 Flag question The strands of a DNA double helix are said to be antiparallel. This means...
Question 3 Not yet answered Marked out of 10.00 P Flag question You are given that, for the (3, 3)-matrix A below, det(A) A = a r [x b s y c t z Then det ((1-5. A)*)* . (4-472) = Save Progr ss Previous page Next page Jump to... Answer Entry Help
. 20 zain JO Zain Jo Not yet answered Marked out of 1.00 P Flag question A circular tank (diameter = 1.5 m) holds water with height of water in it is h=5.5 m, what is the resulting hydrostatic force (kN) on the bottom surface? Recall that force = PA. Water density = 1000 kg/m. V Select one: a. F=60.67 kN. b. F=112.68 kN. c. F=134.92 kN. d. F=95.35 kN. e. F=78.01 kN. Question 8 Not yet answered Marked out...
Question 5 Not yet answered Marked out of 1 P Flag question What is the total happiness of someone who plays the following decision tree with a short-sighed approach? 10 Now Answer Question 6 Not yet answered Marked out of 1 P Flag question What is the total actual happiness of someone who plays the following decision tree with a biased and long-sighed approach? 5% 21 4 715 70% 412 60%, D B : 40% 513 Now 5 1 2
Question 19 Not yet answered Flag question Marked out of 1.00 You've diluted a mass of 250 mg bromophenol blue with water, to a volume of 5 ml. What is the concentration of the bromophenol blue solution? Select one: a. 50 ug/ml b. 1.25 ug/ml c. 0.05% d. 50 mg/L e. 12.5% f.5% g. 1.25 mg/ml h.0.5% Previous page Next pag
Question 5 Not yet answered Marked out of 3 P Flag question For 3 points, identify the reactant(s) which is oxidized. 2Sc(s) + 3F2 à ScF3 Select one: O a. Sc ob. F2 O c. ScF3 O d. 12 O e. None of the above O f. All of the above Not yet answered Marked out of 3 P Flag question For 3 points, identify the reactant(s) which is reduced. Ba(s) + MgSO4(aq) à Mg(s) + BaSO4(s) Select one: O...
Question 5 Not yet answered Marked out of 1.0 P Flag question Which of the following compounds has the structure shown below? Select one: O a. 3-ethyl-5,6-difluoro-2-octanol O b. 3,4-difluoro-5-ethyl-7-octanol O C. 3-ethyl-5,6-difluoro-2-octanone O d. 3,4-difluoro-6-ethyl-7-octanal O e. None of the above Question 6 Not yet answered Marked out of 1.0 P Flag question What is the formula for the molecule shown below? Select one: O a. CisH27 NO O b. C16H38 NO O c. CisH26 NO O d. C16H26...