The center of a ferris wheel in an amusement park is 7 meters above the ground and the ferris wheel itself is 12 meters in diameter. The wheel turns counterclockwise at a constant rate takes 20 second
The life of a ferris rock in an pursuit limit is 7 meters aloft the foundation and the ferris rock itself is 12 meters in crossing. The rock turns counterclockwise at a true reprimand takes 20 seconds to fashion on full bend. Is this a intermittent office? If so, what is its duration? What is its amplitude?