SUPER

Physics

11th -

University

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Impulse&Momentum

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20 questions

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  • 1. Multiple Choice
    2 minutes
    1 pt

    The momentum of an object depends upon the object's ___________&_____________.

    size and shape

    mass and speed

    mass and veloctiy

    mass and energy

  • 2. Multiple Choice
    1 minute
    1 pt

    A 5 N force is applied to a 3 kg ball to change its velocity from +9 m/s to +3 m/s. The impulse on the ball is ______ N s.

    -2.5

    -10

    -18

    -45

  • 3. Multiple Choice
    30 seconds
    1 pt
    The impulse-momentum theorem states that
    the impulse on an object is equal to the change in momentum it causes 
    the force on a moving object is equal to the magnitude of the impulse.
    the impulse on an object is greater than the change in momentum it causes 
    the impulse on an object is less than the change in momentum it causes
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