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    Question

    A particle moves in a circle of radius 10 cm with a

    constant speed. Its angular displacement after 2 seconds is π radians. What is its linear speed?
    A 0.1 m/s Correct Answer Incorrect Answer
    B 0.15 m/s Correct Answer Incorrect Answer
    C 0.25 m/s Correct Answer Incorrect Answer
    D 0.2 m/s Correct Answer Incorrect Answer

    Solution

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