Discover Questions

Are the motion of galaxies relative to the same radius to the gravity center of mass of the Physical Universe with same frequency? Find the perimeter of a circular sector with a radius of 5 meters and an area of 17 square meters.? A nail put into tree at height of 2m from ground.This tree grows at rate of 0.5m a year. How high above ground will nail be after 20 years.? Is anybody currently doing work on finding the Graviton particle other than the ligo institute? In the x column, begin at -2, increment by 1 and finish at 2 (41 rows).In the y column, use above formula, referencing appropriate x-value.?