Forward Movement
This page is the CodyCross answer for the clue below from Department Store, Group 501, Puzzle 3 (Store Directory).
Question
Forward Movement
Answer
MOMENTUM
Word Meaning:
MOMENTUM — (physics) Of a body in motion: the tendency of a body to maintain its inertial motion; the product of its mass and velocity, or the vector sum of the products of its masses and velocities.
Definitions from Wiktionary.