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Prior Knowledge on Angular Momentum

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  • 1. Multiple Choice
    30 seconds
    1 pt
    A change in velocity is called
    speed.
    displacement.
    acceleration.
    a vector.
  • 2. Multiple Choice
    30 seconds
    1 pt

     α=ΔωΔt\alpha=\frac{\Delta\omega}{\Delta t}  is called

    angular velocity

    angular acceleration

    rotational inertia 

  • 3. Multiple Choice
    30 seconds
    1 pt
    What is the Unit for Torque
    Nm
    N
    W
    J
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