Mechanical Engineering Exam > Mechanical Engineering Questions > The crank of a slider-crank mechanism rotates...
Start Learning for Free
The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.
Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by
Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by
[2019]
- a)–ω2r
- b)2ω2r
- c)ω2r
- d)–2ω2r
Correct answer is option 'C'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
The crank of a slider-crank mechanism rotates counter-clock wise (CCW)...
Exactly analysis means exactdimensions have to be taken. No approximation is allowed. It means velocity diagram and acceleration diagram with exact geometry (dimensions) need to be drawn.
The velocity diagram of the above problem is as follows :
perpendicular to OP
in the direction of movement of slider..
Since, p, q are coinciding i.e. no relative motion between p and q
∴ There will be nor adial acc. of link PQ.
Only tangential acc.
will be there.
Also for link OP, α = 0 i.e. no tangential acceleration
The velocity diagram of the above problem is as follows :
perpendicular to OP in the direction of movement of slider..Since, p, q are coinciding i.e. no relative motion between p and q
∴ There will be nor adial acc. of link PQ.
Only tangential acc.
will be there.Also for link OP, α = 0 i.e. no tangential acceleration
Most Upvoted Answer
The crank of a slider-crank mechanism rotates counter-clock wise (CCW)...
Exactly analysis means exactdimensions have to be taken. No approximation is allowed. It means velocity diagram and acceleration diagram with exact geometry (dimensions) need to be drawn.
The velocity diagram of the above problem is as follows :
perpendicular to OP
in the direction of movement of slider..
Since, p, q are coinciding i.e. no relative motion between p and q
∴ There will be nor adial acc. of link PQ.
Only tangential acc. will be there.
Also for link OP, α = 0 i.e. no tangential acceleration
The velocity diagram of the above problem is as follows :
perpendicular to OP in the direction of movement of slider..Since, p, q are coinciding i.e. no relative motion between p and q
∴ There will be nor adial acc. of link PQ.
Only tangential acc.
will be there.Also for link OP, α = 0 i.e. no tangential acceleration
Attention Mechanical Engineering Students!
To make sure you are not studying endlessly, EduRev has designed Mechanical Engineering study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Mechanical Engineering.
|
Explore Courses for Mechanical Engineering exam
|
|
Top Courses for Mechanical EngineeringView all
The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer?
Question Description
The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer?.
The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? for Mechanical Engineering 2024 is part of Mechanical Engineering preparation. The Question and answers have been prepared according to the Mechanical Engineering exam syllabus. Information about The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Mechanical Engineering 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer?.
Solutions for The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Mechanical Engineering.
Download more important topics, notes, lectures and mock test series for Mechanical Engineering Exam by signing up for free.
Here you can find the meaning of The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The crank of a slider-crank mechanism rotates counter-clock wise (CCW) with a constant angular velocity ω, as shown. Assume the length of the crank to be r.Using exact analysis, the acceleration of the slider in the y-direction, at the instant shown, where the crank is parallel to x-axis, is given by[2019]a)–ω2rb)2ω2rc)ω2rd)–2ω2rCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Mechanical Engineering tests.
|
|
Explore Courses for Mechanical Engineering exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup