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The blocks of mass m1 = 1kg and m2 = 2kg are connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring is K = 2N/m. The coefficient of friction between blocks and horizontal surface is μ = 1/2. Now the left block is imparted a velocity u towards right as shown. Then what is the largest value of u (in m/s) such that the block of mass m2 never moves. (Take g = 10 m/s2)
Correct answer is '10'. Can you explain this answer?
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The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on ...
For the block of mass m2, not to move, the maximum compression in the spring x0 should be such that
kx0 = μm2 .....(i)
Applying work energy theorem to block of mass m1 we get
From equation (1) and (2) we get
putting the appropriate value we get μ = 10m/s.
The correct answer is: 10
Most Upvoted Answer
The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on ...
For the block of mass m2, not to move, the maximum compression in the spring x0 should be such that
kx0 = μm2 .....(i)
Applying work energy theorem to block of mass m1 we get
From equation (1) and (2) we get
putting the appropriate value we get μ = 10m/s.
The correct answer is: 10
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The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. Can you explain this answer?
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The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. 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 The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. Can you explain this answer?.
The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. 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 The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. Can you explain this answer? covers all topics & solutions for Physics 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. Can you explain this answer?.
Solutions for The blocks of massm1= 1kgandm2= 2kgare connected by a spring, rest on a rough horizontal surface. The spring is unstretched. The spring constant of spring isK= 2N/m. The coefficient of friction between blocks and horizontal surface isμ= 1/2.Now the left block is imparted a velocityutowards right as shown. Then what is the largest value ofu(inm/s) such that the block of massm2never moves. (Takeg= 10m/s2)Correct answer is '10'. Can you explain this answer? in English & in Hindi are available as part of our courses for Physics.
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