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Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having mass m. We apply a force F on the small block m. Block A presses the block B in the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increase F (θ = 37º  with horizontal). As soon as the pressing force on the horizontal wall by block B becomes zero, it will loose the contact with the ground. If the value of F is further increased, the block B will accelerate in upward direction and simultaneously the block A will move toward right.
Select one or more:
  • a)
    aB = 3a/5
  • b)
    minimum value of F to lift block B from ground is 3/4 mg
  • c)
    minimum value of F to lift block B from ground is 4/3 mg
  • d)
    aB = 3a/4
Correct answer is option 'B,D'. Can you explain this answer?
Verified Answer
Two smooth blocks are placed at a smooth corner as shown in the figure...
For equilibrium of block (A)
To lift block B from ground

To keep regular contact

The correct answer is: aB = 3a/4
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Most Upvoted Answer
Two smooth blocks are placed at a smooth corner as shown in the figure...
For equilibrium of block (A)
To lift block B from ground

To keep regular contact

The correct answer is: aB = 3a/4
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Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer?
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Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. 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 Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer?.
Solutions for Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. 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 Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer?, a detailed solution for Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer? has been provided alongside types of Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Two smooth blocks are placed at a smooth corner as shown in the figure. Both the blocks are having massm. We apply a forceFon the small blockm. BlockApresses the blockBin the normal direction, due to which pressing force on vertical wall will increase, and pressing force on the horizontal wall decrease, as we increaseF(θ = 37º with horizontal). As soon as the pressing force on the horizontal wall by blockBbecomes zero, it will loose the contact with the ground. If the value ofFis further increased, the blockBwill accelerate in upward direction and simultaneously the blockAwill move toward right.Select one or more:a)aB = 3a/5b)minimum value ofFto lift blockBfrom ground is 3/4 mgc)minimum value ofFto lift blockBfrom ground is 4/3 mgd)aB = 3a/4Correct answer is option 'B,D'. Can you explain this answer? tests, examples and also practice Physics tests.
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