The traffic light shown below is supported by a system of cables. Points A and B are in a vertical plane which is parallel to the x-z plane. Point C is in the y-z plane. B Z Determine the position vector for OB. The position vector FOB can be written in the form: TOB = Tomi+ronj+ronsk You will have to input each of these three components separately below. Given: The x component of the position vector,TOA = 4 m. • They component of the position vector,TOA = -9 m. is the z component of the position vector,TOA-6 m. 1. What is the x component of the position vector,TOB? Please report this answer in metres to three significant figures. 2. What is they component of the position vector,TOB? Please report this answer in metres to three significant figures. 3. What is the z component of the position vector,TOB? Please report

The traffic light shown below is supported by a system of cables. Points A and B are in a vertical plane which is parallel to the x-z plane. Point C is in the y-z plane. B Z Determine the position vector for OB. The position vector FOB can be written in the form: TOB = Tomi+ronj+ronsk You will have to input each of these three components separately below. Given: The x component of the position vector,TOA = 4 m. • They component of the position vector,TOA = -9 m. is the z component of the position vector,TOA-6 m. 1. What is the x component of the position vector,TOB? Please report this answer in metres to three significant figures. 2. What is they component of the position vector,TOB? Please report this answer in metres to three significant figures. 3. What is the z component of the position vector,TOB? Please report

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

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The traffic light shown below is supported by a system of cables. Points A and B are in a vertical plane which is parallel to the x-z plane. Point C is in the y-z plane. B Z X The traffic light has a mass of 75 kg The distances are: a = 4m, b = 6 m, c = 9 m, h = 6 m To answer the next set of questions you will determine the following: a. Position vectors for OA, OB, OC b. Unit vectors for OA, OB, OC c. Overall equilibrium equation d. Equilibrium equations in each of the x, y and z directions e. The tensions in the cables OA, OB and OC The traffic light has a mass of 75 kg. The distances are: a = 4 m, b = 6 m, c = 9 m, h = 6 m. Determine the position vector for OA. The position vector FOA can be written in the form: TOA = TOAzi+TOAİ+TOA-k You will have to input each of these three components separately below. Given: • The x component of the position vector,IOA = 4 m. • They component of the position vector,TOA = -9 m. 1. What is the z component of the position vector,TOA? Please report…
The traffic light shown below is supported by a system of cables. Points A and B are in a vertical plane which is parallel to the x-z plane. Point C is in the y-z plane. B A h Z O X The traffic light has a mass of 75 kg The distances are: a = 4 m, b = 6 m, c = 9m, h - 6 m To answer the next set of questions you will determine the following: a. Position vectors for OA, OB, OC b. Unit vectors for OA, OB, OC c. Overall equilibrium equation d. Equilibrium equations in each of the x, y and z directions e. The tensions in the cables OA, OB and OC h 3 The traffic light shown below is supported by a system of cables. Points A and B are in a vertical plane which is parallel to the x-z plane. Point C is in the y-z plane. B h Z X The traffic light has a mass of 75 kg The distances are: a = 4 m, b = 6 m, c = 9m, h=6m Determine the position vector for OA. The position vector roA can be written in the form: TOA TOAzi+Toaj + roa:k You will have to input each of these three components separately…
3 forces (F1, F2, F3) act on the same point on an object. The point of application is the origin of the Cartesian coordinate system. F1 has a magnitude of 15.0 kN, is located in the y-z plane and has an angle of beta = 33.0 degrees. F2 lies in the x-z plane and is described by integer lengths of a similar right triangle of 12 , 5 , 13 (length, height, hyp.) and has a magnitude of F2=17.0kN What is the magnitude of F3?
Q1: A position vector has a length of 40 m and is at an angle of 57° above the x- axis. Find the vector's components.
(a) Suppose you know the coordinates of two points A and B. How do you determine the scalar components of the position vector of point B relative to point A? (b) During the construction of a bridge, a bracket shown in Figure 1 was used to temporarily hold two cables FA and Fg = 600 N. After a while, you noticed that the bracket is shaking and slowly being pulled out of the wall by the cables. Given that e = 20°, find the resultant force and its direction counter clockwise from the positive y axis. FA 700 N 30 A Figure 1
After the web meeting, submit this document on Canvas Undel ne Meeting Assignment. This is an individual submission. TAE %3D Follow the steps below to express the force F, as a vector using the format: F, = F 1. Write the position vector: TAE = 4 ft 4 ft F = 300 lb 6 ft 6 ft 2. Find the magnitude of the position vector: 6 ft TAE = F = 400 lb 3. Find the unit vector by dividing the position vector by its own magnitude: NAE = 4. Write the force vector: F1 =FinAE =
In picking up a load from position B, a cable tension T of magnitude 24 kN is developed in on the construction crane cable as shown. 18 m A. TY 30 m 5 m 6 m Compute the magnitude of the Position Vector RAB = Rxi + R„j+ Rzk (Answers in m) Answer: Type here to search
The force which is acting on a body at right angles to its surface is called O In-direct force O Inclined force O Direct force O Shear force Clear my choice Which one of the following statements is incorrect? O Lami's theorem is applicable for three coplanar concurrent forces and in equilibrium O Parallelogram law is used to find the resultant of two forces acting parallel to each other O Lami's theorem is also called as Sine rule • Parallelogram law is used to find the resultant of two concurrent forces Clear my choice Find the moment with respect to point 'P' for the force system shown in the figure, where PQ = 10 m P 5N O 50 mN O 500 Ncm OV $PR Nows bui buðil-50 Nm- NI Jäl
Figure 2 shows Lela pulling her wagon towards Teluk Nipah beach. In order to reach the beach, she need to move the wagon 100 meters from her initial standing which is at (0,0) in coordinates system. Figure 2. Lela pulling her wagon to the beach. a. Find the magnitude the wagon is moved from Lela's initial standing to the beach. b. In order to move the wagon, Lela make an angle of 30° with the ground and pulls her wagon with a force of 50 kg. i. Calculate the force vector (OR vector quantity) of the moving wagon. [Hint: Force Vector = Force x (Horizontal Direction + Vertical Direction)] Calculate the initial force in the horizontal direction and the initial force in the vertical direction.
Q3 / Determine and locate the resultant of the system shown in fig (3) If you know that the values of Ax = 240 N. Ay = 2000 N. F = 160 N, N = 2400 N. W = 400 N and M = 2N.m
HI I have some problems here. I would like to know the answer to the 3 questions and how you managed to obtain them. To understand Cartesian representations of vectors and how they can be determined from direction and magnitude; to learn how to represent vectors expressed as a product of the component magnitude and the unit direction vectors i, j, and k; and to learn how to represent a vector component as a function of the angle between the vector and the coordinate axis. As shown, a pole is subjected to three forces: F, P, and T. The force F expressed in Cartesian vector form is F=[8 i+9 j+6 k] N. Force P has magnitude 8.31 N and acts in the direction given by these direction angles: α=104∘, β=15.7∘, and γ=83.1∘ to the x, y, and z axes, respectively. Force T lies within the yz plane, its direction is given by the 3-4-5 triangle shown, and its magnitude is 16 N. 1) What is the magnitude of F? 2) Determine the components of P in the i, j, and k directions. 3)What are the…
$ Magnitude R= Direction 8 = Three forces act on point : A = 60 N at 135°, B = and C in this diagram to the correct magnitudes and directions. When this has been done correctly the dotted vector will become solid. 50 N at -45° and, C= 75 N at 60° 2. Pick up vectors A, B and C by their tails, and move them into a tip to tail arrangement. When this has been correctly done the resultant R will appear. measured Estimate the magnitude and direction of the resultant Based on this diagram, estimate the magnitude R and direction of the resultant. from the force R using the tip-to-tail method. 1. Move the tips of forces A, B, Submit part Submit part