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Physics, 31.07.2019 01:00 jackfrost5

Abdul is pushing his 20. kg little brother on a merry go round with a radius of 2.0m. if his little brother is on the edge of the merry go round and has a angular momentum of 360 kg m^2sec. what is his speed?

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Abdul is pushing his 20. kg little brother on a merry go round with a radius of 2.0m. if his little...
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