Physics
Grade-8
Easy

Question

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

  1. True    
  2. False    

hintHint:

The law of conservation of momentum says that momentum only moves from one place to another, since it's neither created nor destroyed.

The correct answer is: True


    •  The law of conservation of momentum says that momentum only moves from one place to another, since it's neither created nor destroyed.
    •  Rocket ejaculates gases in backward direction which creates momentum of the gases backwards and thus by conservation of momentum, the rocket gets momentum in the forward direction making it move forward. Thus the rocket works on the principle of conservation of linear momentum.

    Related Questions to study

    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 total momentum before a collision is ____ the total momentum after a collision

    The total momentum before a collision is ____ the total momentum after a collision

    PhysicsGrade-8
    Grade-8
    Physics

    Law of conservation of momentum states that

    Law of conservation of momentum states that

    PhysicsGrade-8
    parallel
    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?