Q1. In a link work, as shown in Fig. below, the crank A B rotates about A at a uniform speed of 150 r.p.m. The lever DC oscillates about the fixed point D, being connected to A B by the connecting link BC. The block F moves, in horizontal guides being driven by the link EF, when the crank A B is at 30°. The dimensions of the various links are: A B = 150 mm; BC = 450 mm; CE = 300 mm; DE = 150 mm; and EF = 350 mm. Find, for the given configuration, find 1- angular acceleration of link DC, and 2- acceleration of slider F.

Q1. In a link work, as shown in Fig. below, the crank A B rotates about A at a uniform speed of 150 r.p.m. The lever DC oscillates about the fixed point D, being connected to A B by the connecting link BC. The block F moves, in horizontal guides being driven by the link EF, when the crank A B is at 30°. The dimensions of the various links are: A B = 150 mm; BC = 450 mm; CE = 300 mm; DE = 150 mm; and EF = 350 mm. Find, for the given configuration, find 1- angular acceleration of link DC, and 2- acceleration of slider F.

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

Related questions

Q: PROBLEM 2 For the mechanism, shown on the figure, @gc = const = 5 s¹₁ OA=BC=0,3 m, AB=0,6 m.…

Q: 4. The figure below shows a bulldozer. Notice that the track on the bulldozer (the tread that wraps…

A: We can answer up to 3 subparts so we will answer first 3. Please resubmit the question by specifying…

Q: In the mechanism shown in figure, link 3 is fixed on slider B so it is exactly perpendicular to link…

Q: E 60° 5 cm 20 cm 30 cm

Q: Figure B2 shows a crank driven assembly that comprises three connected slender bars (AB, BC and CDE)…

A: Given: AB=0.3 mBC=0.5 mCD=0.3 mDE=0.6 mθ˙=10 rad/s

Q: For the problem related to Fundamental.4, a sketch of the considered system showing and naming (or…

A: Given data : The radius rA=3 in Radius rB=64 in The distance of point P =7 in vp=21 ins , t=5 s…

Q: k m

Q: Give me right solution with clear calculations. The figure shows the mechanism, where the bar AB…

Q: 2- (kinematics) The crank, connecting rod and cross head of a stationary steam engine are shown…

Q: nasses m1, m2.m3 and m4 0 kg, 240 kg and 260 kg aly. The corresponding radi e 0.2 m, 0.15 m, 0.25 m…

A: Given : m1= 200 kg m2= 300 kg m3= 240 kg m4= 260 kg r1=0.2 m r2= 0.15 m r3 = 0.25 m r4 = 0.3 m…

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with…

Q: The crank, connecting rod and cross head of a stationary steam engine are shown diagrammatically in…

Q: Given the pulley system with block A and a pull down motion at point B at 6 m/s, determine the…

A: (a) and (b) and (c) Consider the diagram as shown below for the given system.

Q: For the mechanism shown below, the hydraulic cylinder DB extends with a constant velocity of vg =…

A: The velocity of point B is

Q: decimal point, and proper B 0 Al 0.5 m ω, α

A: Given system,

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with…

Q: In the figure shown, If ve=500 mm/s, solve for the (a) velocity (in m/n) of D and (b) the angular…

Q: velocity

A: vb=ω2AB with known velocity draw velocity diagram from velocity diagram we get vb=vc it is same for…

Q: Fün DRIVE THE EQUATIONS OF MOTION FOR THE SYSTEM SHOWN IN

Q: Q#03 : In a four-bar chain ABCD, Link AD is fixed and is 160 mm long. The crank AB is 40 mm long and…

Q: The device shown in figure below can be analyzed as a pin-jointed fourbar mechanism in series with a…

A: The angle made by the link OC with the horizontal axis, The length of the link AB, The length of the…

Q: = 6 m, For the system displayed in the figure below, the lengths of rigid-body OA and AB are l₁ 1₂ =…

A: The values are l1=6 m, l2=4 m, θ=65°,ψ=68°, h=1.5 m The velocity of roller B is Vb⇀=5.5i⇀ m/s The…

Q: Part b) Now a force F(t) is added to the system as shown in Figure Q1b. Derive the equation of…

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with…

A: Write the given data. ω=5.4 rad/sα=7.8 rad/s2l=2.1 mθ=30°

Q: Another very common basic mechanism is the "four-bar" (the ground is considered one of the bars).…

A: Solution: Given Data: LAB=2.2 ftLBC=4.6 ftLCD=1 ftωAB=11.8 rad/s To Find: The angular velocity of…

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with…

Q: roblem No. 2 A motor armature is in running balance when masses of 1.3 kg ar n the positions shown…

A: Given data Now the values of mr is calculated in table, No Mass in kg Radius in m Angle x in m…

Q: 5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with…

Q: A sliding block C moves along horizontal line AC. A rotasting arm AB is '4 ft. 3.in. long and…

A: Given: Crank length, AB=4 ft 3 in=52 inches Connecting rod, BC=8 ft=96 inches Extension link, BD=45…

Q: Slider D A ( с link (AB) = 500 mm link (BC) 42 mm link (CD) ? S D For the mechanism Shown above...…

A: Length of the link ABLength of the link BCFrom the given figure according to the lines on the page…

Concept explainers

Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

Question

Q1. In a link work, as shown in Fig. below, the crank A B rotates about A at a uniform speed of
150 r.p.m. The lever DC oscillates about the fixed point D, being connected to A B by the
connecting link BC. The block F moves, in horizontal guides being driven by the link EF, when
the crank A B is at 30°. The dimensions of the various links are: AB = 150 mm; BC = 450 mm; CE
= 300 mm; DE = 150 mm; and EF = 350 mm. Find, for the given configuration, find 1- angular
acceleration of link DC, and 2- acceleration of slider F.
75 mm
www
450 mm
37,5 mm
A

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The large (1) wheel in figure 1 is rotating around the fixed axis passing through point O with an angular speed w1 = 4rad / sec. The OA crank rotates around the fixed axis from point O with an angular speed woa = 2rad / sec. Find the center of velocity P and angular velocity w2 of the small (2) impellers moving in a plane. Also, if (OK) = R = 60cm, (AB) = r = 20cm, (AC) = 12cm, (AE) = 11cm, (2) find the velocities of the A, B, C, E and K points of the impeller and form Table 3. . Also show the velocity vectors of the points A, B, C, E and K on the figure.
In the mechanism shown in figure, link 3 is fixed on slider B so it is exactly perpendicular to link 2. If W3 = 100 rad/sec CCW, find the velocity C when : B 3 = 100 degrees 10".
a. Which term(s) in this equation is/are eliminated if Point A is stationary? b. Which term(s) in this equation is/are eliminated if Frame A rotates with constant angular velocity? c. Which term(s) in this equation is/are eliminated if Frame A is fixed to a rigid body and Point B is a point on that body? d. From a definition of position vector FB/I = TA/I + TB/A, derive the expression for acceleration below TA/I 144 A TB/1 TB/A B B/1 = A/I +B/A+A/I XTB/A+20A/I XUB/A+WA/IX (WA/IXTB/A)
5. For the following pin-collected link assembly, link AO is pinned at point O, and moves with angular velocity W and angular acceleration a (both counterclockwise). 4) if W = 4.0 rad/s and a = 6.3 rad/s2, length I = 1.5 m, and angle 0= 36°, what is the magnitude of the angular velocity of link AB? Please pay attention: the numbers may change since they are randomized. Your answer must include 2 places after the decimal point, and proper unit. 0.5 m 0, a B Your Answer: Answer units
Hand written plz asap please fast... I'll rate plz fast plzzz...hand written plz asap please fast
In the swiveling point mechanism shown in figure Task 2a OA=2.5 cm, link AB =18cm, AD =DB, DE =10cm,BC = 6cm, EF =10cm. Distance between fixed point O and C is 15cm. crank OA rotates at 200rpm.Determine the acceleration of sliding of link DE in the turnion (Solve graphically)
show all steps and solution. mechanics of machines problem
The mechanism below has a crank that revolves clockwise at point O at a speed of 2000 rpm. Using vector diagrams, determine: a) The linear velocity of the piston and the angular velocity of the link AB about A. b) The angular acceleration of the link AB about A and the inertial resistance produced by the piston. c)Using trigonometry, confirm your results for the velocity in parts (i), explain your reasons behind which method is preferable, and identify the error margin for your velocity answers.
For the problem related to Fundamental.4, a sketch of the considered system showing and naming (or numbering) every part of the system considered, the respective velocity and acceleration of each, and the frame of reference considered is mandatory. Its absence will automatically make the problem false. At the instant observed below 0 =14°, 4°. Z A 3 ft WAB 2 ft C B What must be the angular velocity of the link AB, WAB in rad.s¹ if the linear velocity of C is 7 ft.s¹ -1 --1