3. Make a sketch showing the vectors J, K and J+K. Explain why J +K+ and...
VI |JI Make a sketch showing the vectors J , K and J-K . Explain why -HN and use this relationship to determine J +K 8 , 0 3 g | K 1250.001-303 M 90.0 180g
4. Make a detailed sketch of a PV diagram showing the follo processes: Starting with 2.00 moles of helium gas at 400 K, 1.00 atm or a PV diagram showing the following three sequential 1) expand the helium isothermally from 65.6 L to 131.3 L at 400 K, 2) then cool the helium isobarically to 65.6 L, 200 K, 3) then heat the helium isochorically from 200 K back to 400 K, 1.00 atm. 15suming all the processes are carried...
why is this wrong for vectors vector<char> decrypt{ {'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A'}, {'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B'}, }; for(int...
A. Make a sketch of a vector F- (x,y, z), labeling the appropriate spherical coordinates. In addition, show the unit vectors r, θ, and φ at that point B. Write the vectors ŕ.0, and ф in terms of the unit vectors x, y, and г. Here's the easy way to do this 1. For r, simply use the fact that/r 2. For φ, use the following formula sin θ Explain why the above formula works 3. Compute θ via θ...
PSall.pdf (page 1 of 30) ﹀ Q Search 5. (a) i. Draw a sketch showing the origin, r and y axes, and an arbit ary point P ii. Add to the sketch i, j at P, as well as the r and θ coordinate curves intersecting at P. ii. Further, use the coordinate curves to add e and e at P to the sketch. (b) Now draw new sketches based on on the one above, and use trigonometry and the...
1. Determine (by inspection) why the vectors below can or cannot be linearly independent. Explain your answer. [ 31 rol [6] (a) 5 1,0 5 [-1] [ 0 ] [ 4 (b) | | [3][] 2 -11 L aan RS then
Automatic Control In unity feedback system with Gs) (s-IXs-2) With out controller, is this system stable, and why? For Gc K (proportional control) sketch the root locus. Find the range of K to make the system stable. Determine the range of K, so that the system has no overshoot Determine the range of K for steady state error to unit step input less than 20% a) b) c) d) e) In unity feedback system with Gs) (s-IXs-2) With out controller,...
Show work and please explain! 1. Vector addition and subtraction: We are given the magnitudes and directions of the vectors A and B as follows (a) Carefully sketch each vector individually, then sketch the sum C-A+B and sketch the difference D-A B. Try to make the lengths to scale and make the angles relatively accurate. (Use a protractor.) Use trigonometry to find the components of cach of the four vectors A, B, C, and D Use trigonometry to find the...
25 and 27 please 24. u i, v i+j, w i+j+k 36. L 25-26 Use a scalar triple product to find the volume of the parallelepiped that has u, v, and w as adjacent edges. 37. W u = (2,-6, 2), v 〈0, 4,-2), w = (2, 2,-4) to 38. S the vectors lie in the same plane. u=51-2j + k, v=4i-j + k, w=i-j ide 28. Suppose that u (v X w)3. Find (a) u" (w × v) (c)...
Answer all parts. (a) Sketch several H20 molecules interacting in the solid phase. Briefly explain why the [6 marks] addition of NaCI lowers the melting point of H20 (b) CO2 is a molecule that is not expected to have a dipole moment. Why? Your solution [2 marks] (c) When vibrationally excited, CO2 shows a slight dipole that increases with vibrational [5 marks] should make use of simple, well-labelled diagrams. excitation. Why? Your solution should make use of simple, well-labelled diagrams...