Physics, 10.02.2020 03:32 orlando19882000
An ant sits on a cd at a distance of 17 cm from the center. If it sits there for 42
seconds, it travels a total distance of 913 cm.
a)
How many rotations did the ant make?
b)
What speed has the ant been traveling at? (in cm/see)
c)
What is the period of the ant's revolutions? (in s)
d)
What rotational speed is the cd turning at? (in rpm)
Answers: 1
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An ant sits on a cd at a distance of 17 cm from the center. If it sits there for 42
seconds, i...
seconds, i...
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