20. A light (essentially massless) rigid rod 2.00-m in length joins two particles with masses 5.00-kg and 2.50-kg at its ends. The combination rotates in the xy plane about a pivot through the center of the rod. 5.00 kg A). origin when the speed of each particle is 5.00 m/s. (include units) Determine the angular momentum of the system about the 200m (2.50kg B) In which direction does the angular momentum vector point?

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20.
A light (essentially massless) rigid rod 2.00-m in length
joins two particles with masses 5.00-kg and 2.50-kg at its ends. The
combination rotates in the xy plane about a pivot through the center of
the rod.
5.00 kg
A),
origin when the speed of each particle is 5.00 m/s. (include units)
"Determine the angular momentum of the system about the
2o0m
2.50kg
B):
In which direction does the angular momentum vector point?
Transcribed Image Text:20. A light (essentially massless) rigid rod 2.00-m in length joins two particles with masses 5.00-kg and 2.50-kg at its ends. The combination rotates in the xy plane about a pivot through the center of the rod. 5.00 kg A), origin when the speed of each particle is 5.00 m/s. (include units) "Determine the angular momentum of the system about the 2o0m 2.50kg B): In which direction does the angular momentum vector point?
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