I am posting two questions, I am not getting the repeated squares method. It has been a long time that I worked this method. I am confusing myself, please help.
a. 2017^9521 mod 4724
b. 971^321 mod 765
Thank you much
I am posting two questions, I am not getting the repeated squares method. It has been...
I need help Please, third time posting this question and i keep getting the wrong answer. Required information For a bolted assembly with six bolts, the stiffness of each bolt is kb = 2.6 Mlbf/in and the stiffness of the members is km = 15 Mlbf/in per bolt. An external load of 80 kips is applied to the entire joint. Assume the load is equally distributed to all the bolts. It has been determined to use 1/2 in-13 UNC grade...
This is my 3rd time posting the questions. Please give me the right answer, I am trying to figure out how to solve the questions. Chapter 01 Homework 12 6 Help Save & Exh Submit You received no credit for this question in the previous attempt. Check my work View previous attempt Required information The Frydraulic cylinder CF, which partially controls the position of rod DE has been locked in the position shown. Member BD is 15 mm thick and...
I need help Please, third time posting this question and i keep getting the wrong answer. Required information For a bolted assembly with eight bolts, the stiffness of each bolt is kb = 1 MN/mm and the stiffness of the members is km = 2.8 MN/mm per bolt. The joint is subject to occasional disassembly for maintenance and should be preloaded accordingly. Assume the external load is equally distributed to all the bolts. It has been determined to use M6...
please This is the second time I am posting this question. I need help. thank you X Excel Online Structured Activity: Tightening Credit Terms Kim Mitchell, the new credit manager of the Vinsbn Corporation, was alarmed to find that Vinson sells on credit terms of net 90 days while industry-wide credit terms have recently been lowered to net 30 days. On annual credit A-Z sales of $1.86 million, Vinson currently averages 95 days of sales in accounts receivable. Mitchell estimates...
Hey! Can you please help me with the following two questions I am highly confused and I don't really understand them at all. Thank you!! 16, Please help me with them, we have a test this thursday and problems that are similar are supposed to be on there. Thank you so much!!! 1.The hydroxide ion concentration in an aqueous solution at 25°C is 1.8×10-2 M. The hydronium ion concentration is ______ M. The pH of this solution is_______ . The...
Hey! Can you please help me with the following two questions I am highly confused and I don't really understand them at all. Thank you!! 16, Please help me with them, we have a test this thursday and problems that are similar are supposed to be on there. Thank you so much!!! 1.The pH of a 0.14-M solution of phthalic acid (H2C8H4O4) is measured to be 1.91. Use this information to determine a value of Ka for phthalic acid. H2C8H4O4(aq)...
Heat and Temperature Question: Help with this question is much appreciated! I am especially getting stuck on how to find the time in part two. Thank you! A cylindrical vessel with a radius R and a height R is completely filled with liquid Helium with a density ρh, a heat of vaporization Lh, and a temperature Th. The whole outside of the vessel is kept at a constant temperature To which is higher than Th. Stefan-Boltzmann’s constant can be considered...
Hello there, I have this question due tomorrow, and every time I am trying to solve it, I am getting the wrong answer, any help as soon as possible would be appreciated, Thank you very much. Problem 2. Static Equilibrium. A 10kg, 2m long plank rests against a wall at one end and is held up by a SPRING connected at the other end. An additional mass of 5kg is hung from the plank at 0.8m from the wall. If...
Hey! Can you please help me with the following two questions I am highly confused and I don't really understand them at all. Thank you!! 16, Please help me with them, we have a test this thursday and problems that are similar are supposed to be on there. Thank you so much!!! 1.Calculate the pH of a 0.119 M aqueous solution of hydroxylamine (NH2OH, Kb = 9.1×10-9) and the equilibrium concentrations of the weak base and its conjugate acid. pH...
22Hello, I am keep getting this warning on MATLAB; ''Assignment has more non-singleton rhs dimensions than non-singleton subscripts'' what does it mean?? the matlab code is; %%Use the built-in min and max function to find minimum element of matrix A and maximum element of matrix B for each column fprintf('Matrix from minimum of A maximum of B: \n'); A = [22,0;12 -4]; B = [14,4;-3 9]; R(1,:) = max(B); R(2,:) = min(A); disp(R); can you help me?? thank you so...