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The maximum and minimum distances of a comet from the Sun are 1.6x10^12m and 8.0x10^10m respectively. If the speed of the comet at the nearest point is 6x10^14m/s, The speed at the farthest point=?
A) 1.5x10^m/s
B) 4.5x10^m/s
C) 3x10^m/s
D) 6x10^m/s

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