Gravity is at the heart of a wide variety
January 10th, 2018
Gravity is at the heart of a wide variety of astronomical phenomena. To understand them, you need to understand how two bodies interact via gravity. In a 2-3 paragraph essay, discuss the way gravity depends on themasses of two interacting bodies and on thedistance between them. If one body was to try to escape its orbit, what two major factors would affect the necessary escape velocity?