1.

Rain swims in an 80 in long pool. He covers 160 m in one minute by swimming from one end to the other and back, along the same straight path. Find his average speed._x005F_x000D_

A. 2.07 ms-1
B. 2.60 ms-1
C. 3.67 ms-1
D. 2.67 ms-1
Answer» E.


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