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Direction: Read the following paragraph and choose the correct options to answer any four questions given below :
A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.
Q. The vehicle, which experiences the smaller momentum change is ...................
- a)Van
- b)Bus
- c)Bus and Van both
- d)There will not be any effect on any of the vehicle
Correct answer is option 'B'. Can you explain this answer?
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Verified Answer
Direction: Read the following paragraph and choose the correct options...
The vehicle, which experiences the smaller momentum change is Bus. The mass of Bus is heavier than the Van.
Most Upvoted Answer
Direction: Read the following paragraph and choose the correct options...
Explanation:
Heading: Understanding the scenario
The scenario described in the paragraph involves a large bus and a van that collide head-on. Both vehicles are moving with the same velocity of magnitude v and come to a stop after the collision. The time of the collision is given as 1 second.
Heading: Momentum change
Momentum is a vector quantity that depends on both the mass and velocity of an object. The momentum change experienced by an object can be calculated by subtracting the initial momentum from the final momentum.
Key point: The momentum change of an object is equal to the product of its mass and the change in velocity.
Heading: Comparison of momentum change
In the given scenario, both the bus and the van experience a change in momentum due to the collision. However, we need to determine which vehicle experiences a smaller momentum change.
Key point: The momentum change of an object depends on its mass and the change in velocity.
Heading: Mass and velocity of the vehicles
Since the vehicles have the same velocity of magnitude v, the change in velocity for both the bus and the van is the same. Therefore, the difference in momentum change will depend on the mass of the vehicles.
Heading: The vehicle with smaller momentum change
Considering the collision is head-on, the bus is generally larger and heavier than a van. Therefore, the bus will have a greater mass compared to the van.
Key point: The momentum change of an object is directly proportional to its mass.
Heading: Conclusion
Based on the above analysis, it can be concluded that the van, which has a smaller mass compared to the bus, will experience a smaller momentum change during the collision. Hence, the correct option is "Van."
Heading: Understanding the scenario
The scenario described in the paragraph involves a large bus and a van that collide head-on. Both vehicles are moving with the same velocity of magnitude v and come to a stop after the collision. The time of the collision is given as 1 second.
Heading: Momentum change
Momentum is a vector quantity that depends on both the mass and velocity of an object. The momentum change experienced by an object can be calculated by subtracting the initial momentum from the final momentum.
Key point: The momentum change of an object is equal to the product of its mass and the change in velocity.
Heading: Comparison of momentum change
In the given scenario, both the bus and the van experience a change in momentum due to the collision. However, we need to determine which vehicle experiences a smaller momentum change.
Key point: The momentum change of an object depends on its mass and the change in velocity.
Heading: Mass and velocity of the vehicles
Since the vehicles have the same velocity of magnitude v, the change in velocity for both the bus and the van is the same. Therefore, the difference in momentum change will depend on the mass of the vehicles.
Heading: The vehicle with smaller momentum change
Considering the collision is head-on, the bus is generally larger and heavier than a van. Therefore, the bus will have a greater mass compared to the van.
Key point: The momentum change of an object is directly proportional to its mass.
Heading: Conclusion
Based on the above analysis, it can be concluded that the van, which has a smaller mass compared to the bus, will experience a smaller momentum change during the collision. Hence, the correct option is "Van."
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Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer?
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Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer?.
Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? for Class 9 2024 is part of Class 9 preparation. The Question and answers have been prepared according to the Class 9 exam syllabus. Information about Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 9 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer?.
Solutions for Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9.
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Here you can find the meaning of Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Direction: Read the following paragraph and choose the correct options to answer any four questions given below :A large bus and a van, both moving with a velocity of magnitude v, have a head-on-collision and both the vehicles stop after the collision. The time of the collision is 1 sec.Q. The vehicle, which experiences the smaller momentum change is ...................a)Vanb)Busc)Bus and Van bothd)There will not be any effect on any of the vehicleCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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