The center of mass is a. the region of an object where most of the mass is located. b. the point at the geometric center of an object. c. the only point on an object at which the gravitational force acts. d. the point within an object that moves as if all of the object's mass were located there.

(1) Answers

D is the best answer. In many physics problems we treat an extended object as if it were a point with the same mass located at the center of mass.

Add answer