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A particle is moving along a circular pa...

A particle is moving along a circular path of radius 2 m with constant angular velocity of 3 rad`cdot s^(-1)`. Detemine the angular displacement (in rad) of the particle in 3 s.

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Knowledge Check

  • A particle is moving along a circular path of radius 0.7 m with constant tangential acceleration of 5 m cdot s^(-2) . The particle is initially at rast. Based on the above information, answer the following questions : The speed of the particle after 7 s is

    A
    5 m `cdot s^(-1)`
    B
    7 m `cdot s^(-1)`
    C
    35 m `cdot s^(-1)`
    D
    48 m `cdot s^(-1)`

  • A particle is moving along a circular path of radius 0.7 m with constant tangential acceleration of 5 m cdot s^(-2) . The particle is initially at rast. Based on the above information, answer the following questions : Distance travelled by the particle in 7 s is

    A
    123 m
    B
    725 m
    C
    728 m
    D
    426 m

  • A particle is moving along a circular path of radius 0.7 m with constant tangential acceleration of 5 m cdot s^(-2) . The particle is initially at rast. Based on the above information, answer the following questions : The number of revolutions made by the particle in 7 s is

    A
    27.8
    B
    164.8
    C
    165.52
    D
    96.85

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    A cyclist is moving in a circular path of radius 20 m with a velocity of 18 km cdot h^(-1) , what is his inclination with the vertical?

    1 rpm = ? Rad cdot s^(-1)

    A particle is moving along a circular path of radius 0.7 m with constant tangential acceleration of 5 m cdot s^(-2) . The particle is initially at rast. Based on the above information, answer the following questions : The radial acceleration of the particle at t = 7 s is

    A particle of moves with constant angular velocity in a circle. During the motion its

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