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    Magnitude of Angular Momentum

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    1. A car of mass 1000 kg moves with a speed of 50 m/s on a circular track of radius 100 m. What is the magnitude of its angular momentum (in kg.m^2/s) relative to the center of the racetrack?

    2. A Body oscillates with simple harmonic motion along the x-axis. Its displacement varies with time according to the equation x=5 sin (pie t + pie/3). The velocity (in m/s) of the body at t=1 second is:

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    Solution Preview

    Hello and thank you for using Brainmass.

    1. The angular momentum is the linear momentum croos-multiplied by the distance vector to the point of refference.

    In general, this mean that the magnitude of teh resultant angular momentum is teh multiplication of the magnitudes of ...

    Solution Summary

    This solution includes explanation and calculations. 170 words.