Q1. In the position shown bar AB has a constant angular velocity of WAB 3 s 3 rad/s anticlockwise, determine the velocity of B, angular velocity of bar BC, velocity of C, angular velocity of bar CD. 200mm [Ans : Vg= 720 mm/s (↑), wBc= 2.05 r/s (Clockwise), Vc= 1018 mm/s, wcD= 4.8 r/s (Clockwise) ] -240 mm

Q1. In the position shown bar AB has a constant angular velocity of WAB 3 s 3 rad/s anticlockwise, determine the velocity of B, angular velocity of bar BC, velocity of C, angular velocity of bar CD. 200mm [Ans : Vg= 720 mm/s (↑), wBc= 2.05 r/s (Clockwise), Vc= 1018 mm/s, wcD= 4.8 r/s (Clockwise) ] -240 mm

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

The bar shown in the figure is rotating in the counterclockwise direction with an angular velocity of w. Which of the following is the velocity of point B, If the velocity of point A is 26 m/s? 0.4 m 0.2 m B -0.4 m -0.4 m Lütfen birini seçin: а. 20.6 m/s O b. 31.6 m/s c. 19 m/s d. None e. 22.1 m/s O O O
PROBLEM 2 For the mechanism, shown on the figure, Onc = const 5 s'. O4=BC D0,3 m, AB-0,6 m. Determine: a) velocity and acceleration of the point B: b) angular acceleration of the body BC: c) angular velocity and angular acceleration of the body OA: d) linear velocity and acceleration of the pointA. 120 60°
The following diagram shows a piston moving in a cylinder with rod AB. Point B is rotating clockwise with an angular velocity of w. cylinder piston A connecting rod crank bearing B ResearchGate The motion of B is given by the equation r = C cos(wt) + Dsin(wt) Were r is the horizontal +vertical distance of B from O, and C, D are constants. For C=D=42mm and w = 20 rad/s. (i) Write r in the form Rcos (wt ± ß) and state the amplitude and period of r. (ii) Sketch one complete cycle of r. (iii) Explore the differences between the derived form and drawn form
A rod of length L = 2 m slides against a wall as shown in Figure. The velocity of point A is given = 5 m/s. Determine the angular velocity of rod AB and the velocity at point B. OPTION:(multi correct(May Be)): 1.Velocity at point B is near about 12 m/s 2.Angular Velocity of rod AB is about 5 rad/sec 3.Angular Velocity of rod AB is about 7 rad/sec 4.Velocity at point B is near about 9 m/s 5.Angular Velocity of rod AB is about 3 rad/sec 6.Velocity at point B is near about 6 m/s 7.Velocity at point B is near about 3 m/s 8.Angular Velocity of rod AB is about 9 rad/sec
Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. The disk has a constant angular velocity of 30 rad/s clockwise. D 2.8 in. 10 in. For each of these values of e, determine the corresponding value of the angular velocity of bar BD. Take rA = 2.8 in. and /BD = 10 in. The corresponding value of the angular velocity of bar BD for 6 = 22.9° is The corresponding value of the angular velocity of bar BD for 0 = 192.6° is rad/s (Click to select) rad/s (Click to select)
Question 4- On the diagram 1. Draw velocity vector of B 2. Find magnitude of linear velocity of B 3. Draw velocity vector of C 4. Find IC instantaneous centre of rotation for CB (clearly indicate perpendicular directions where applicable) 200 mm 150 mm 30° B @AB=4 rad/s 60°
Given: Rod AB is rotating with an angular velocity of oAB = 60 300 mm B. 600 mm АВ rad/s. @AB = 60 rad/s Find: The velocity of the slider block C when 0 = 60° and o = 45°.
PROBLEM 2 the mechanism, shown on the figure, =const=5 s-¹, OA=BC=0,3 m, AB=0,6 m. Determine: a) velocity and acceleration of the point A; b) angular acceleration of the body AB; c) angular velocity and angular acceleration of the body BC; d) linear velocity and acceleration of the point B. For A B CA 120° 60⁰ @]
In the figure, bar AB has a constant angular velocity of 3 rad / s, counterclockwise. Determine the paragraph aposition shown in the figure as associated angles of BD and DE.
Q.1 An engine mechanism is shown in following Fig. The crank CB 100 mm and the connecting rod BA = 300 mm crankshaft has a speed of 75 rad/s Find the angular velocity of AB, and angular acceleration of AB. 120° 100 mm
Plz answer this question Angular velocity of plate below = 50 rad/sec.. OB = 40 mm, OC = 30 mm. Determine VB, VC, and VCB.
A rigid bar is moving along two perpendicular walls. The length of the bar is LAB=1.0m. At an instant, velocity at point A is VA=1.0 m/s downward. The angle between the bar and the vertical wall is θ=30°. (2) Determine the magnitude of the angular velocity of the bar, ωAB= _______(rad/s)(round to 3 decimal places)