Question

Two particles of equal masses go around a circle of radius r under the action of their mutual gravitational attraction the speed of each particle is

Answer 1

coequal, duplicate, equal, even, indistinguishable, same. Words Related to identical. akin, alike, analogous, comparable, coordinate, correspondent, corresponding, equivalent, like, look-alike, matching, parallel, similar, such, suchlike, synonymous, tantamount. Phrases Synonymous with identical.