1.

A body moves on a circular track covering one complete round of 60 m in 10 seconds. Find its average speed.

A. \[~3\text{ }m\text{ }{{s}^{-1}}\]
B. \[6\text{ }m\text{ }{{s}^{-1}}\]
C. \[36\text{ }m\text{ }{{s}^{-1}}\]
D. \[600\text{ }m\text{ }{{s}^{-1}}\]
Answer» C. \[36\text{ }m\text{ }{{s}^{-1}}\]


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