A boy and girl with the same mass m run with the same speed v toward astationary merry-go-round of radius R that is free to rotate around a frictionless axlethrough its center. The merry-go-round has moment of inertia I9. (i) If the two studentsrun horizontally and land at the distances R and R/2 as shown in the figure, what willbe the magnitude of the angular velocity of the merry-go-round after the students land?(ii) If the girl then walks radially in a straight line to the boy at r = R, what is thefinal angular velocity of the merry-go-round?大一awR/2-pplication

The boy and girl in the scenario have equal mass and travel with the same velocity. But they land at…

Answered: A boy and girl with the same mass m run…

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