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Rani swims in a 90 m long pool. She covers 180 m in  160 s by swimming from one end to the other and back along the same straight path.  Find the average speed and average velocity of Rani.
 
1. Average Speed -  m/s
 
2. Average Velocity -  m/s
 
Important!
Note: Enter your answer with 2 decimal digits.
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