(n) :
the branch of science concerned with the study of properties and interactions of space, time, matter and energy; of or pertaining to the physical aspects of a phenomena or a system, especially those studied in physics
"the physics of car crashes would not let Tom Cruise walk away like that."
(n) :
the branch of science concerned with the study of properties and interactions of space, time, matter and energy; of or pertaining to the physical aspects of a phenomena or a system, especially those studied in physics
"the physics of car crashes would not let Tom Cruise walk away like that."