Physics Exam > Physics Questions > In the figure shown all the contacts are smoo...
Start Learning for Free
In the figure shown all the contacts are smooth. Strings and spring and light. Initially A is held by someone and B and C are at rest and in equilibrium also. Find out the acceleration of block C in m/s2 just after the block A is released. Masses of A, B and C are M, M and 2M respectively.
Correct answer is '0'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Verified Answer
In the figure shown all the contacts are smooth. Strings and spring an...
Before block A was released, the system was at rest, and all blocks were in equilibrium hence, tension in both the strings is equal to 2 Mg.
When block A is released, it will have an unbalanced force on it and hence the tension in string (2) will change to say T2. Now the arrangement will be
Since, tension in spring does not change instantaneously, hence, tension in string perpendicular will remain same i.e. 2Mg, Thus, Block C will remain at rest aC = 0.
Newton's law along the string (2),
⇒ a = g/2
Hence acceleration of A = g/2 upward, B = g/2 toward Right, and C = 0
When block A is released, it will have an unbalanced force on it and hence the tension in string (2) will change to say T2. Now the arrangement will be
Since, tension in spring does not change instantaneously, hence, tension in string perpendicular will remain same i.e. 2Mg, Thus, Block C will remain at rest aC = 0.
Newton's law along the string (2),
⇒ a = g/2Hence acceleration of A = g/2 upward, B = g/2 toward Right, and C = 0
The correct answer is: 0
Most Upvoted Answer
In the figure shown all the contacts are smooth. Strings and spring an...
Free Test
FREE
| Start Free Test |
Community Answer
In the figure shown all the contacts are smooth. Strings and spring an...
Before block A was released, the system was at rest, and all blocks were in equilibrium hence, tension in both the strings is equal to 2 Mg.
When block A is released, it will have an unbalanced force on it and hence the tension in string (2) will change to say T2. Now the arrangement will be
Since, tension in spring does not change instantaneously, hence, tension in string perpendicular will remain same i.e. 2Mg, Thus, Block C will remain at rest aC = 0.
Newton's law along the string (2), ⇒ a = g/2
Hence acceleration of A = g/2 upward, B = g/2 toward Right, and C = 0
When block A is released, it will have an unbalanced force on it and hence the tension in string (2) will change to say T2. Now the arrangement will be
Since, tension in spring does not change instantaneously, hence, tension in string perpendicular will remain same i.e. 2Mg, Thus, Block C will remain at rest aC = 0.
Newton's law along the string (2),
⇒ a = g/2Hence acceleration of A = g/2 upward, B = g/2 toward Right, and C = 0
The correct answer is: 0
|
Explore Courses for Physics exam
|
|
Similar Physics Doubts
In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer?
Question Description
In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer?.
In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? for Physics 2024 is part of Physics preparation. The Question and answers have been prepared according to the Physics exam syllabus. Information about In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer?.
Solutions for In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? in English & in Hindi are available as part of our courses for Physics.
Download more important topics, notes, lectures and mock test series for Physics Exam by signing up for free.
Here you can find the meaning of In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer?, a detailed solution for In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? has been provided alongside types of In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice In the figure shown all the contacts are smooth. Strings and spring and light. InitiallyAis held by someone andBandCare at rest and in equilibrium also. Find out the acceleration of blockCinm/s2just after the blockAis released. Masses ofA,BandCareM,Mand2Mrespectively.Correct answer is '0'. Can you explain this answer? tests, examples and also practice Physics tests.
|
|
Explore Courses for Physics 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