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Identify the correct statement(s) related to the situation when the particle starts moving downward.
- a)The centre of mass of the system remains stationary
- b)Both the particle and the wedge remain stationary with respect to centre of mass
- c)When the particle reaches the horizontal surface its velocity relative to the wedge is v0
- d)None of these
Correct answer is option 'C'. Can you explain this answer?
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Identify the correct statement(s) related to the situation when the pa...
Explanation:
When the particle starts moving downward, there are certain changes that occur in the system. Let's discuss these changes in detail:
Centre of Mass of the System:
The centre of mass of the system is the point where the entire mass of the system is assumed to be concentrated. In this case, the system consists of a wedge and a particle. When the particle starts moving downward, its position changes, which means the centre of mass of the system also changes. Hence, option 'A' is incorrect.
Position of the Wedge:
As the particle starts moving downward, it exerts a force on the wedge in the backward direction. According to Newton's third law of motion, the wedge also exerts an equal and opposite force on the particle in the forward direction. This force causes the wedge to move forward, and its position changes with respect to the ground. Hence, option 'B' is incorrect.
Velocity of the Particle:
When the particle reaches the horizontal surface, its velocity relative to the wedge is v0. This is because the wedge and the particle are moving in the same direction with the same velocity. Hence, option 'C' is correct.
Conclusion:
When the particle starts moving downward, the centre of mass of the system changes, and the position of the wedge also changes. However, when the particle reaches the horizontal surface, its velocity relative to the wedge is v0.
When the particle starts moving downward, there are certain changes that occur in the system. Let's discuss these changes in detail:
Centre of Mass of the System:
The centre of mass of the system is the point where the entire mass of the system is assumed to be concentrated. In this case, the system consists of a wedge and a particle. When the particle starts moving downward, its position changes, which means the centre of mass of the system also changes. Hence, option 'A' is incorrect.
Position of the Wedge:
As the particle starts moving downward, it exerts a force on the wedge in the backward direction. According to Newton's third law of motion, the wedge also exerts an equal and opposite force on the particle in the forward direction. This force causes the wedge to move forward, and its position changes with respect to the ground. Hence, option 'B' is incorrect.
Velocity of the Particle:
When the particle reaches the horizontal surface, its velocity relative to the wedge is v0. This is because the wedge and the particle are moving in the same direction with the same velocity. Hence, option 'C' is correct.
Conclusion:
When the particle starts moving downward, the centre of mass of the system changes, and the position of the wedge also changes. However, when the particle reaches the horizontal surface, its velocity relative to the wedge is v0.
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Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer?
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Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Identify the correct statement(s) related to the situation when the particle starts moving downward.a)The centre of mass of the system remains stationaryb)Both the particle and the wedge remain stationary with respect to centre of massc)When the particle reaches the horizontal surface its velocity relative to the wedge is v0d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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