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Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.
The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?
- a)
- b)
- c)
- d)(M2 - M1) μ
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Two blocks of masses M1 and M2 are connected with a string passing ove...
For the equilibrium of block of mass M:
Frictional force, f = tension in the string, T
where T = f = µ(m + M1)g ...(i)
For the equilibrium of block of mass M:
► T = M2g ...(ii)
From Eqs. (i) and (ii), we get μ(m + M1)g = M2g
► m = M2/μ - M1
Frictional force, f = tension in the string, T
where T = f = µ(m + M1)g ...(i)
For the equilibrium of block of mass M:
► T = M2g ...(ii)
From Eqs. (i) and (ii), we get μ(m + M1)g = M2g
► m = M2/μ - M1
Most Upvoted Answer
Two blocks of masses M1 and M2 are connected with a string passing ove...
when the system is moving with a uniform speed the tension on the string is zero. now the system will start to slide when the downward force acting would be equal to the force of friction.
μ(m1+m) g = m2g
m1 + m = m2 /
μ
so
m= m2/
μ - m1
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Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer?
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Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer?.
Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Two blocks of masses M1 and M2 are connected with a string passing over a pulley as shown in fig.The block M1 lies on a horizontal surface. The coefficient of friction between the block M1 and the horizontal surface is m. The system accelerates. What additional mass m should be placed on the block M1 so that the system does not accelerate?a)b)c)d)(M2 - M1) μCorrect answer is option 'B'. Can you explain this answer?.
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