Explore BrainMass

Explore BrainMass

    Rotational Speed/Kinetic Energy

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    "A car is designed to get its energy from a rotating flywheel with a radius of 2.20 m and a mass of 499 kg. Before a trip, the flywheel is attached to an electric motor, which brings the flywheel's rotational speed up to 5120 revolutions per minute. Find the kinetic energy stored in the flywheel."

    © BrainMass Inc. brainmass.com November 29, 2021, 11:56 pm ad1c9bdddf
    https://brainmass.com/physics/energy/rotational-speed-kinetic-energy-11122

    Solution Summary

    "A car is designed to get its energy from a rotating flywheel with a radius of 2.20 m and a mass of 499 kg. Before a trip, the flywheel is attached to an electric motor, which brings the flywheel's rotational speed up to 5120 revolutions per minute. Find the kinetic energy stored in the flywheel."

    $2.49

    ADVERTISEMENT