After six months an astronomer notices that star A moves a greater distance star

What type of animal might be preserved in a tar pit

Which statement best describes gravity? it is the force that repels only very small objects. it is the force that acts between objects with zero mass. it is the force that sometimes acts only on very large objects. it is the force that acts between any two objects in the universe.

What is another way name for bd? cf, bd, cf, be