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    Calculate acceleration of an object that comes to stop after traveling for 15 seconds when the initial velocity was 9 m per minutes.

    0  Views: 311 Answers: 1 Posted: 14 years ago

    1 Answer

    Acceleration = (final velocity – initial velocity)/time until stop
    a = (0-9)/15 = -0.6 m/s^2
    In cases of negative acceleration/negative speed, this value is called deceleration



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