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.
Greenspace is  an area within an urban environment which is dedicated to nature. One of the most familiar forms of greenspace is a recreational park, such as New York City's famous Central Park, although the space can also take the form of urban wetlands or urban forest canopy.