- #1
ScienceGeek24
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Homework Statement
A Christmas tree ball hangs from a hook in the ceiling. If the radius of the ball is 8 cm, find the period of the ball's oscillation as it swings on the hook.
Homework Equations
T=2pi*√L/g
The Attempt at a Solution
I tried pluggin the number and I'm way off the answer. Am i using the right equation?