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A thin ring of mass 2 kg and radius 0.5 m is rolling without on a horizontal plane with velocity 1 m/s. A small ball of mass 0.1 kg, moving with velocity 20 m/s in the opposite direction hits the ring at a height of 0.75 m and goes vertically up with velocity 10 m/s. Immediately after the collision
  • a)
    the ring has pure rotation about its stationary CM.
  • b)
    the ring comes to a complete stop.
  • c)
    friction between the ring and the ground is to the left.
  • d)
    there is no friction between the ring and the ground.
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horiz...
During collision friction is impulsive and immediately after collision the ring will have a clockwise angular
velocity hence friction will be towards left.
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A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer?
Question Description
A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer?.
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Here you can find the meaning of A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer?, a detailed solution for A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A thin ring of mass 2 kg and radius 0.5 m is rolling without ona horizontal plane with velocity 1 m/s. A small ball of mass0.1 kg, moving with velocity 20 m/s in the opposite directionhits the ring at a height of 0.75 m and goes vertically up withvelocity 10 m/s. Immediately after the collisiona)the ring has pure rotation about its stationary CM.b)the ring comes to a complete stop.c)friction between the ring and the ground is to the left.d)there is no friction between the ring and the ground.Correct answer is option 'C'. Can you explain this answer? tests, examples and also practice JEE tests.
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