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QUESTION
23 - A girl of mass 30 0 ke jumps tangentially at a speed of 500 m 's onto ad nitially at rest . The mass of the merry go round is 100 ke and its...
USING THE DETAILS IN THE FIGURE, FIND THE ANGULAR SPEED OF THE MERRY GO ROUND After the girl jumps on.
GIRL IS 30KG
MEERRYGOROUND 100KG
RADIUS OF IT IS 1.50m
23 - A girl of mass 30 0 ke jumps tangentially at a speed of 500 m 's onto adnitially at rest . The mass of the merry go round is 100 ke and its radius is 1 . 50 m .sonto a disk shaped merFind the angular speed of the merry - go - round after the girl jumps onNote : Moment of inertia of the girl just before she jumps onto the disk is / = mHint : Workout the torque beforeorque before girl jumps and torque after she sits on the merry go round