Foucault's pendulum takes 24 hours to complete a full rotation relative to the Earth. However, the apparent rotation of the pendulum's plane of swing varies depending on the latitude of its location—at the North or South Pole, it would complete a full rotation in 24 hours, while at the equator, there is no rotation of the pendulum's plane.
Take a pendulum that is 10 meters off of the ground. As the Earth rotates, the pendulum will also rotate. Measure the time it takes for the pendulum to return to the exact spot. It equals 23 h 56 m 4 s.
A pendulum is a piece of string attached to a 20 g mass that if you double the length it will take twice as long to swing.
27.3
243 days
when diaz
24 hrs.
It has a rapid rotation of 10.6 hours.
27 days
100
24.6 hours
it exactly takes 4,331 earth days for Jupiter to rotate in a year.
Eris takes approximately 550 Earth years to rotate on its axis.