# A girl swings back and forth on a swing four times in 10.3 seconds. a) how...

###### Question:

A girl swings back and forth on a swing four times in 10.3 seconds. a) how far below the supporting bar is the girl's center of mass? b) what would be her frequency on the same swing set on the moon, where acceleration due to gravity is 1.63 m/s^2?

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