# The speed of the tip of a second hand of length 5 cm of a clock is ____ ms^(-1)

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The speed of the tip of a second hand of length 5 cm of a clock is ____ ms^(-1)
A. 1
B. 60
C. 5.3 xx 10^(-3)
D. 3.4 xx 10^(-5)

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Correct Answer - C