# Relation of the period of a pendulum

1. Apr 3, 2007

### ataglance05

1. The problem statement, all variables and given/known data
What is the formula that relates the period of a pendulum on a rotating coordinate system to the angular velocity of the coordinate system? (assume pendulum is in a gravitational field that produces an acceleration equal to the gravitational acceleration on earth's surface)

2. Apr 6, 2007

### imy786

t= wpi squre root over g