How sketch space diagram only please Q4/ In a mechanism as shown in Fig. below, the crank OA is 100 mstraight rod RCD rocks on a fixed point at C. The links BC and CD mlong and rotates in a clockwise direction at a speed of 100 r.p.m.each 200 mm long and the link AB is 300 mm long. The slider E, whichis driven by the rod DE is 250 mm long. Find the velocity andacceleration of E.300 mm-100 mm150 mmDA30°lever, 2- accthe bell cramQ6/ In theand rotatBC= 30velocity

Given DataBC=0.2mCD=0.2mDE=0.25mOA=0.1mAB=0.3mω=100 rpm

Q4/ In a mechanism as shown in Fig. below, the crank OA is 100 m long and rotates in a clockwise direction at a speed of 100 r.p.m. The straight rod RCD rocks on a fixed point at C. The links PC and CD a each 200 mm long and the link AB is 300 mm long. The slider E, which is driven by the rod DE is 250 mm long. Find the velocity a acceleration of E.

Q4/ In a mechanism as shown in Fig. below, the crank OA is 100 m long and rotates in a clockwise direction at a speed of 100 r.p.m. The straight rod RCD rocks on a fixed point at C. The links PC and CD a each 200 mm long and the link AB is 300 mm long. The slider E, which is driven by the rod DE is 250 mm long. Find the velocity a acceleration of E.

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

(Use relative motion analysis): The planetary gear system is used in car transmissions. There is sun gear S, planet gears P and the ring gear R. By locking (fixing/grounding) certain gears you can have different gear ratios and car speeds. = c) If the output shaft is held fixed, i.e. WA 0, and the ring gear is rotated at WR 5 rad/s, find the angular velocity, wp of = the planet gears and ws the sun gear. ως d) What if the planet gears are held fixed, Wp = 0 ? Шр WR R P WS 80 mm 40 mm 40 mm A
In the mechanism shown below, points E and B have the same vertical coordinate. Find the velocities of points B. C, and D of the double-slider mechanism shown in the figure if Crank 2 rotates at 42 rad/s CCW. And all forces acting. D 6. EA - 0.55" AB - 2.5" AC - 1.0" CB = 1.75" CD - 2.05" 0.75"- 4 3 60 A
Bar AB is rotating about A with an angular velocity of wAB 2 rad/s counterclockwise. At this instant bar BC is horizontal. Find the Wac and also, velocity of collar C. Note. You must solve the problem in the way that we solved in the class. Use Vg VA+ wX TB/A and express the vectors in Cartesian vector form. Other solutions will not be evaluated. Solve the problem step by step, and clearly show your work. 25 35 mm 170 mm
Motor is driving a gear attached to the linkage in the mechanism as shown: Let r₁ r₂ = 10mm; c= 22mm; b= 100mm; a = 3mm; Determine the functions , of velocity of the slider with parameters (a,b,c) using the vector approach. (Hint: gears do not slip, link o-D is attached rigidly to the gear, pins at E and D allow free rotation) Schematic of kinematics: Velocity vector of point D: Velocity vector of point E: Equation of Velocity for the link E to F: b r₁ 12 Wm
A slider on a rod is actauted by a lever with a slot that is rotating at a constant angular velocity of 2 radians per second. For the position shown, find the velocity of the slider (magnitude and direction)
PROBLEM 2 For the mechanism, shown on the figure, @nc = const=5s. O4-BC-0,3 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 O4: d) linear velocity and acceleration of the point 4. 120
300 mm B, 600 mm A WAB C Rod AB is rotating counter clockwise with an angular velocity of wAB = 50 rad/s and rod BC is rotating counter clockwise with angular velocity of opC = 25 rad/s. Given that the angle is 0 = 50° and the angle o = 43°. By using vector method: 1. Determine the types of motion of link AB, link BC and slider C 2. Find the magnitude of velocity of point B 3. Find the magnitude of velocity of the slider block C Show all the reference diagram, formulation, positive axes and detail calculation as these items have their own mark.
An engine turns at 250 revolutions per minute and its stroke is 450 mm. Find the average pistol speed in meters per minute, and the speed of the centre of’ the crank pin in meters per minute.
Q.1 Determine velocity of link 4 using graphical method. ri is 10cm, 12 is 12cm and 02 is 60° while link 2 is rotating at 500rpm counterclockwise. B2 on 2 and 4 B3 on 3 3 Q.2 Verify your answer above using complex algebra method.
Fun DRIVE THE EQUATIONS OF MOTION FOR THE SYSTEM SHOWN IN
Problem 2 For the mechanism shown if link AO1 = BC = 50 mm, AC = 200 mm, BO5 = 100 mm, and link A01 rotates at 200 rpm counterclockwise, 1- Draw velocity and acceleration polygon. 2- Velocity and acceleration for piston C. 3- Angular acceleration for link BO5. 05 01 03
4. The figure below shows a bulldozer. Notice that the track on the bulldozer (the tread that wraps around the wheels) is kinematically similar to the conveyor belt in the previous problem. D В E Suppose the person operating the bulldozer knows the distance between the two main wheels on the side of the vehicle. She looks out the window and, with the aid of a stopwatch, notices that the track is moving forward from her perspective at a constant speed v. Furthermore, as the bulldozer drives forward, the track does not slide or skid on the ground. In answering the sub-questions below, use the idea contained in Equation (2) and express answers in terms of basis (ê1, ê2). You may utilize results from Problem 3. (a) Using the terminology in (2), what does the quantity v directly represent? (b) Let C be a point on the track in contact with the ground. What is the velocity of point C as observed by a stationary person on the ground watching the bulldozer? Why? (c) Find the velocity of point…