Can someone show me how to solve these problems, I'm having trouble approaching them
Can someone show me how to solve these problems, I'm having trouble approaching them
Can someone solve these for me with steps, I’m having trouble understanding the process on how to approach them 4. For two vectors mentioned in the problem 3, find ä-b and ä xb (in terms of magnitude and direction). 5. Find the angle between two vectors а :-6-4) and b 6. For three vectors mentioned in problem 1, find ä (bxc). -10-3).
can someone help me with these calculations I'm having trouble with the mol to vol for veratrole and the ml to mass for the others. molecular mass (g) mmoles equivalents density g/mL 20°C) (mL) reagent weight 138.17 60.052 0.562 acetic acid 0.437 nitric acid 63.012 0.360 (70% soln wt/wt) theoretical product 4-nitroveratrole 183.16 melting point of 4-nitroveratrole Select the name of the catalyst used for this reaction, if there was no catalyst used, select none:
I'm having problems knowing how to do this can you please help me and show me the steps to solve it thank you. Brief Exercise 7-13 In the month of November, Oriole Company Inc. wrote checks in the amount of $9,665. In December, checks in the amount of $11,570 were written. In November, $8,850 of these checks were presented to the bank for payment, and $10,515 in December. There were no outstanding checks at the beginning of November. What is...
I'm having trouble computing this by hand. Can someone please give a detailed explanation on how to solve. By eigensystem preferably solution for strain E1= 0.03 E2 = -0.015 E3 = 0 1. A linear elastic isotropic material with Young's modulus of 210 GPa and Poisson's ratio of 0.3 is in a state of strain described by the infinitesimal strain matrix: 0.03 0.002 0 0 0 ε-10.002-0.015 0 0 (a) Find the principal strains and their directions. (b) Find the...
Can someone please show me how to solve this through MATLAB? I'm not sure as to how to begin. I need the MATLAB code in which the arrays are clearly shown. My professor suggested using V=inv(A)*I. Apply nodal analysis in order to find the voltages at each node. Thanks! 2k 2mA 12k 6k 3k 6k lmA
Can someone show me how to solve this question with steps please, I'm a little confused on how to approach this problem. - ZOOM + Turn in at beginning of lecture Thursday, Sept. 19. 4h. Three cables, AD, BD and CD support a 30 kN vertical load. Determine the tensions in each cable. (20 pts)
z = -1 is what percentile I'm having trouble how to start on this can you explain it and solve it please
can someone show me how todo this problem step by step? im having trouble with the whole concept. the answers is n1=6. n2=5, f_LO=9.8MHz, f_BPF=3MHz. Hint: Show first that f-? ej(? sin x-nx) d-2?cos (? sin x-rx)d. nx) dx = 2 cos ( 5.3-1 Design (the block diagram of) an Armstrong indirect FM modulator to generate an FM carrier with a carrier frequency of 96 MHz and Af = 20 kHz. A narrowband FM generator withfc-200 kHz and adjustable Af...
Hi can someone show me the mechanism of A for enol/keto reaction of an alkyne? I'm having trouble visualizing where the elements are added to the triple bond or how it breaks down to a double bond. 11.14 Reaction with H,O, H,SO, and H3SO, adds the oxygen to the more substituted carbon. Reaction with [1] R,BH, [2] H,O2, OH adds the oxygen to the less substituted carbon Н2о Forms a ketone. H20 is added with the O atom on the...
Can someone help me with these 2, I am having trouble solving them. Question 4 Using the tables for water determine the specified property data at the indicated state. For H2O at p = 0.7 MPa and v = 0.62 m3/kg, find h in kJ/kg. Note: Round up the answer to 2 decimal places. --------------------------------------------------------------------- Question 5 Using the tables for water determine the specified property data at the indicated state. For H2O at p = 0.7 MPa and v...