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Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:
- a)cannot be determined.
- b)equal to the velocity of particle m1
- c)zero
- d)equal to the velocity of particle m2
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
Two bodies of masses m1 and m2 are moving such that their momentums ar...
As momentum is p = mv and a vector quantity, if both are moving in opposite direction then the net momentum will be mv –mv. The minus sign shows that it is in opposite direction.
So p(net) is 0.
So p(net) is 0.
Most Upvoted Answer
Two bodies of masses m1 and m2 are moving such that their momentums ar...
As momentum is p=mv. and it is a vector quantity....
If both are moving in opposite direction then the net momentum will be mv(-mv)
The minus sign shows that it is in opposite direction...
so p(net) is 0.
and also imagination is also important along with knowledge
If both are moving in opposite direction then the net momentum will be mv(-mv)
The minus sign shows that it is in opposite direction...
so p(net) is 0.
and also imagination is also important along with knowledge
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Two bodies of masses m1 and m2 are moving such that their momentums ar...
The velocity of the center of mass of a system of two bodies can be determined by considering the principle of conservation of momentum. According to this principle, the total momentum of an isolated system remains constant if no external forces are acting on it.
Let's consider two bodies of masses m1 and m2 moving such that their momenta are equal and opposite. This means that the momentum of body m1 is -p and the momentum of body m2 is +p, where p is the magnitude of their momenta.
The total momentum of the system is given by the sum of the individual momenta:
Total momentum = momentum of m1 + momentum of m2
= -p + p
= 0
Since the total momentum of the system is zero, the center of mass of the system will have zero velocity. The velocity of the center of mass is defined as the total momentum divided by the total mass of the system:
Velocity of center of mass = Total momentum / Total mass
= 0 / (m1 + m2)
= 0
Thus, the velocity of the center of mass of the system of two bodies is zero.
Hence, the correct answer is option (c) - zero.
Let's consider two bodies of masses m1 and m2 moving such that their momenta are equal and opposite. This means that the momentum of body m1 is -p and the momentum of body m2 is +p, where p is the magnitude of their momenta.
The total momentum of the system is given by the sum of the individual momenta:
Total momentum = momentum of m1 + momentum of m2
= -p + p
= 0
Since the total momentum of the system is zero, the center of mass of the system will have zero velocity. The velocity of the center of mass is defined as the total momentum divided by the total mass of the system:
Velocity of center of mass = Total momentum / Total mass
= 0 / (m1 + m2)
= 0
Thus, the velocity of the center of mass of the system of two bodies is zero.
Hence, the correct answer is option (c) - zero.
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Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct answer is option 'C'. Can you explain this answer?
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Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct 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 Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct 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 Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct answer is option 'C'. Can you explain this answer?.
Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct 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 Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct 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 Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct answer is option 'C'. Can you explain this answer?.
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Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct answer is option 'C'. Can you explain this answer?, a detailed solution for Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct answer is option 'C'. Can you explain this answer? has been provided alongside types of Two bodies of masses m1 and m2 are moving such that their momentums are equal and opposite. The velocity of centre of mass of system of two bodies is:a)cannot be determined.b)equal to the velocity of particle m1c)zerod)equal to the velocity of particle m2Correct answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
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