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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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?
  • a)
    Bus
  • b)
    Truck
  • c)
    Bus and Truck both
  • d)
    There will not be any effect on any of the vehicle
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
Direction: Read the following paragraph and choose the correct option...
Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, bus will be more affected
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Most Upvoted Answer
Direction: Read the following paragraph and choose the correct option...
Understanding the Collision Dynamics
In a head-on collision involving a large bus and a van, both vehicles come to a complete stop after the impact. The dynamics of the collision are influenced by the mass and velocity of the vehicles involved.
Impact of Vehicle Mass
- The bus and the van both have a velocity of magnitude 'v' and stop after the collision.
- When a heavier truck is introduced in place of the van, it changes the mass ratio in the collision.
Analyzing the Results
- In a collision, the momentum of the system is conserved. The momentum before the collision equals the momentum after the collision.
- If the truck is heavier than the bus, it will exert a greater force on the bus upon impact due to its larger mass, as per Newton's Second Law (F = ma).
More Affected Vehicle
- During the collision, the bus, being lighter, will experience a greater change in velocity compared to the heavier truck.
- The force experienced by the bus will be more significant because it cannot counter the momentum of the heavier truck effectively.
Conclusion
- Hence, the bus will be more affected by the collision when a heavier truck replaces the van.
- Therefore, the correct answer is option 'A': the bus will be more affected than the truck in this scenario.
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Community Answer
Direction: Read the following paragraph and choose the correct option...
Bus will be more affected after the collision because of the the truck has more inertia as compare to the bus
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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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 9. Download more important topics, notes, lectures and mock test series for Class 9 Exam by signing up for free.
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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. 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. Under the same conditions, if there was a heavy truck heavier than the bus, in place of van, which one will be more affected?a)Busb)Truckc)Bus and Truck bothd)There will not be any effect on any of the vehicleCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 9 tests.
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