Q#4: | 1) Define a line. What is meant by projection? 2) AB is at a distance of 5 cm in front of VP parallel to it, but is inclined at an angle of 0 =30 degrees to the HP with its end A, 3 cm above it. Draw its projections. 3) AB is at a distance of 5 cm above HP, parallel to it, but is inclined at an angle of o = 40 degrees to VP with its end A 3 cm near to it. Draw its projections.

Q#4: | 1) Define a line. What is meant by projection? 2) AB is at a distance of 5 cm in front of VP parallel to it, but is inclined at an angle of 0 =30 degrees to the HP with its end A, 3 cm above it. Draw its projections. 3) AB is at a distance of 5 cm above HP, parallel to it, but is inclined at an angle of o = 40 degrees to VP with its end A 3 cm near to it. Draw its projections.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

See similar textbooks

Similar questions

4. Use Geogebra and the Klein-Beltrami model to show that a pentagon with five right angles and a hexagon with six right angles can be drawn in hyperbolic geometry. Hint: Start with two lines that have a common perpendicular.Find the poles of those two lines, then draw an appropriate line through each pole, so on.
1. Find the moment vector point about;a) point A due to the force, F,b) the axis AB due to the force, F,c) the axis CD due to the force, F,d) the axis DC due to the force, F,
A line RS of 55 mm in length is inclined to HP by 30o and parallel to VP. One of its end points is above HP by 20 mm and in front of VP by 30 mm. The line is in single quadrant. Find the projections of the line RS and find out its horizontal trace.
Q1. (20’) Consider the shaded square region on the s-plane, as shown in Fig. Q1. Let p = -Ço, + j@, J1-5², S'- plane 4j find (a). the p location with largest @, . (b). the p location with smallest @, . (c). the p location with largest 5 (d). the p location with smallest 5. -3 Fig. Q1
A vector B is 10 cm. long and has a direction – sense of 45°. Vector C is 15 cm. long and has a direction sense of 150°, Find the vector sum or resultant magnitude and its direction by; y 1. Mathematical Solution, 2. Graphical Solution. Scale: 1:1 cm. 3. Draw the position of resultant. 1500 e 450
1- In space ,the point can be specified by position vector r wnich is given by: A:r-ix+ jy c r=ix+ jy + kz B:r=ix+ D:r=ix
AB is a straight line, the coordinates of its ends are as follows: A= (1, 2), B= (5, 4) right of A. Distance between projectors =7 cm.The horizontal trace H= (-2, 0) left of ARequired:Draw (scale 1:1) the ELEVATION and PLAN of the line and find the following:(1) Its true length.(2) The coordinate of its traces.(3) Its inclination of the H.P and V.P.(4) Check the value of H given * .in the question is it True or False
P=20i-9j A) Determine the magnitude of the moment of P about the x-axis in Nm. B) Determine the magnitude of the moment of P about the y-axis in Nm. C) Determine the magnitude of the moment of P about the z-axis in Nm. D) Determine the magnitude of the moment of P about the origin (point O) in Nm.
if T= 296KN a. What is the rectangular representation of force T. b. What is the moment of T about point 0 (in vector form). c. What is the moment of T about point D (in vector form). d. What is the moment of T about axis CE (in vector form). 1.8 m 2.4 m 2.4 m 3 m 1.8 m 30 B0.3 m. 2.4 m 1.5 m
4) tz Considering the point “P" on the surface of P(r, è, ¤) a tennis ball, find its cartesian components X, Y and Z. (Radius of the tennis ball is 4 cm, where 0=30° and ø=45°)
Q2: The line AB, where A (2.5, 3) & B (5, 6). The distance between projections of the points A & B is 7.5 cm. The point B is on the left of point A. Draw the projections of the line AB on the Vertical plane V.P, and on the Horizontal plane H.P and find: 1. The true length T.L of the line AB. 2. The coordinate of the traces (Vertical and Horizontal trace) 3. The inclination of the line to the V.P and H.P. ( angle a and B) 4. A point F in the middle of the line AB, find F (xf,yf).
Q) A simplified model as shown in figure below of a planar robotic arm. You may assume that each segment has length 1.5 m, and the applied force is 250 N. 01 = 35 degree and 02 %3D = 03 = 20 degree. Calculate the moment that the force, F, exerts * .about the point A F B C