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Bartek369
Bartek369 Bartek369
  • 26-03-2015
  • Physics
Answered

A little girl is going on the merry-go-round for the first time, and wants her 50kg mother to stand near to her on the ride 2.1m from the merry-go-rounds center. If her mother's speed is 3.6m/s when the ride is in motion, what is her angular momentum around the center of the merry-go-round?

Verified Answer :

Hippalectryon
Hippalectryon Hippalectryon
  • 30-03-2015

Angular momemtum : mass  tangential speed distance to the center = 502.13.6=37800 J.s

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