Physics
Grade-8
Easy

Question

Law of conservation of momentum states that

  1. The sum of momenta of the two objects before collision is equal to the sum of momenta after the collision provided there is no external unbalanced force acting on them    
  2. Magnitude of the final momenta = magnitude of the initial moment.    
  3. m subscript 1 end subscript u subscript 1 end subscript plus m subscript 2 end subscript u subscript 2 end subscript equals m subscript 1 end subscript v subscript 1 end subscript plus m subscript 2 end subscript v subscript 2 end subscript    
  4. All the above    

hintHint:

  • The formula for the law of conservation of momentum is: m 1 u 1 + m 2 u 2 = m 1 v 1 + m 2 v 2.

The correct answer is: All the above


    •  Law of conservation of momentum states that when two objects collide with each other , the sum of their linear momentum always remains same or we can say conserved and is not effected by any action, reaction only in case is no external unbalanced force is applied on the bodies.
    • The formula for the law of conservation of momentum is: m 1 u 1 + m 2 u 2 = m 1 v 1 + m 2 v 2.
    • So all the above

    Related Questions to study

    Grade-8
    Physics

    What can you say about the numerical data from the figure, in connection with the conservation of linear momentum?

    What can you say about the numerical data from the figure, in connection with the conservation of linear momentum?

    PhysicsGrade-8
    Grade-8
    Physics


    What is the momentum of car after collision?


    What is the momentum of car after collision?

    PhysicsGrade-8
    Grade-8
    Physics


    What is the momentum of truck before collision?


    What is the momentum of truck before collision?

    PhysicsGrade-8
    parallel
    Grade-8
    Physics


    What is the momentum of car before collision?


    What is the momentum of car before collision?

    PhysicsGrade-8
    Grade-8
    Physics

    The following example follows law of conservation of momentum. Is the statement true or false?

    The following example follows law of conservation of momentum. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    The following example follows law of conservation of momentum. Is the statement true or false?

    The following example follows law of conservation of momentum. Is the statement true or false?

    PhysicsGrade-8
    parallel
    Grade-8
    Physics

    The following example follows the law of conservation of momentum. Is the statement true or false?

    The following example follows the law of conservation of momentum. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    The following example follows the law of conservation of momentum. Is the statement true or false?

    The following example follows the law of conservation of momentum. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    We can derive law of conservation of momentum from second law of motion.

    We can derive law of conservation of momentum from second law of motion.

    PhysicsGrade-8
    parallel
    Grade-8
    Physics

    Law of conservation written as m subscript 1 end subscript u subscript 1 end subscript plus m subscript 2 end subscript u subscript 2 end subscript equals m subscript 1 end subscript v subscript 1 end subscript plus m subscript 2 end subscript v subscript 2 end subscript Is about conservation of

    Law of conservation written as m subscript 1 end subscript u subscript 1 end subscript plus m subscript 2 end subscript u subscript 2 end subscript equals m subscript 1 end subscript v subscript 1 end subscript plus m subscript 2 end subscript v subscript 2 end subscript Is about conservation of

    PhysicsGrade-8
    Grade-8
    Physics

    Newton’s third law of motion is used to derive Law of conservation of momentum. Is the statement true or false?

    Newton’s third law of motion is used to derive Law of conservation of momentum. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    Law of conservation of momentum states that “Magnitude of the final momenta = magnitude of the initial momenta.” Is the statement true or false?

    Law of conservation of momentum states that “Magnitude of the final momenta = magnitude of the initial momenta.” Is the statement true or false?

    PhysicsGrade-8
    parallel
    Grade-8
    Physics

    Law of conservation of momentum states that, “The sum of momenta of the two objects before collision is equal to the sum of momenta after the collision provided there is no external unbalanced force acting on them. ”Is the statement true or false?

    Law of conservation of momentum states that, “The sum of momenta of the two objects before collision is equal to the sum of momenta after the collision provided there is no external unbalanced force acting on them. ”Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    The velocity after and before collision is same. Is the statement true or false?

    The velocity after and before collision is same. Is the statement true or false?

    PhysicsGrade-8
    Grade-8
    Physics

    What is being depicted in the image:

    What is being depicted in the image:

    PhysicsGrade-8
    parallel

    card img

    With Turito Academy.

    card img

    With Turito Foundation.

    card img

    Get an Expert Advice From Turito.

    Turito Academy

    card img

    With Turito Academy.

    Test Prep

    card img

    With Turito Foundation.