1.

Sonia swam in a pool. She covered 100 m in 2 minutes by swimming from one end to the other and returned to the starting point along the same path taking the same time. The average speed of her is_____.

A. 50 m/s
B. 0.83 m/s
C. 0.083 m/s
D. 200 m/s
Answer» C. 0.083 m/s


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