1 F is the force of attraction between them. 2  G is a constant that is 6.67259 x 10-11 m3/kg s2. 3  M1 and M2 are the two masses that are attracting each other.  R is the distance separating the two objects.
A makerspace is a community center that provides technology, manufacturing equipment and educational opportunities to the public.
A niche is a place where the animal sleeps or hangs out at, and the  habitat is where it lives and the climate it lives in. A squirrel's  niche would be a hollow tree and it â¦ s climate is really anywhere  other than the tundra or any other cold climate.