Review questions please explain in full detail. The 5 meter long beam AE is being lowered by means of two overheard cables. At the instant shown, it is knownthat the velocity of point D I 1 m/s downward and the velocity of point E is 1.5 m/s downward.A BDE-1.5 m1.5m--2 m-1.5 m1.5mDetermine:(a) the instantaneous center of rotation of the beam(b) the velocity of point A.ANS.A)X = 4.5 mB)VA = 0.1657 m/sсx-1.5X日

Answered: The 5 meter long beam AE is being…

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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2) At the instant given, it is known that the angular velocity of rod AB is 20 rad/s clockwise. By use of Cartesian vector form, determine (a) the angular velocity of rod BD, (b) the velocity of the point D. 0.2 m 0.25 m D 0.2 m E -0.6 m B
b) The piston rod BD produces an upward motion at a constant velocity of v = 0.75 m/s as shown in Figure Qib. As a result, the roller A moves in the horizontal slot while the collar at C translates along the vertical shaft. Given that the lengths of AB and BC are 40 cm and 60 cm, respectively, determine at the instant when e = 45°: (i) the angular velocity of the bent arm ABC. (ii) the velocity of the roller A, and (ii) the velocity of the collar C. Y в A Figure Q1b c) Evaluate the angular velocity of the bent arm ABC and the velocity of the collar C in Figure Q1b if the velocity of piston was increased. Justify your answer by means of equation(s) in Q1b. B (O
please use the relative motion method not the Instantaneous center method
The piston rod of the hydraulic cylinder gives point Ba velocity vg = 2.24 m/s as shown. By the method of this article determine the magnitude vc of the velocity of point C when 0 = 156º. The distance b = 225 mm. %3D B UB b A
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At the instant shown, the arm OA of the conveyor belt is rotating about the z axis with a constant angular velocity w₁ 62 rad/s, while at the same instant the arm is rotating upward at a constant rate w₂=3.9 rad/s (Figure 1) Figure 68 0-450 1 of 1 > Part A If the conveyor is running at a constant rate r = 5 ft/s, determine the velocity of the package P at the instant shown. Neglect the size of the package. Enter the z, y, and a components of the velocity in feet per second to three significant figures separated by commas. Submit Part B vec 175) ΑΣΦ. Η Submit vec Bequest Answer 15. ΑΣΦ It Provide Feedback Determine the acceleration of the package P at the instant shown Enter the x, y, and a components of the acceleration in feet per second squared to three significant figures separated by commas. 540 Request Answer DRC) ? ft/s C ft/s² Next >
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The piston rod of the hydraulic cylinder gives point Ba velocity vg = 2.24 m/s as shown. By the method of this article determine the magnitude vc of the velocity of point C when 0 = 156°. The distance b = 225 mm. B b
Help me please
The piston of the hydraulic cylinder gives pin A a constant velocity v = 2.4 ft/sec in the direction shown for an interval of its motion. For the instant when 0 = 59°, determine i, ř, 0, and Ö where r = OA. A. 5.3" Answers: ft/sec ft/sec? rad/sec = rad/sec2

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