A geodesic is the name for:
A) the aberration of starlight
B) the gravitational field of the Earth
C) the solid crust of a terrestrial planet
D) the path followed by a freely-falling object in spacetime
E) the shape of a body that has mass

Question

Quizplus · Accepted Answer

A geodesic is the path followed by a freely-falling object in spacetime, also known as the shortest path between two points in curved spacetime. It is a result of the object following the straightest possible path given the curvature of spacetime caused by the presence of mass or energy.

A Geodesic Is the Name For