If your worldline is following the straightest possible path through spacetime,then
A)you will be weightless.
B)you will feel heavier than your normal weight.
C)you must be accelerating.
D)you must be traveling at constant velocity.

Question

Quizplus · Accepted Answer

When your worldline follows the straightest possible path through spacetime, you are in free fall, which means you will feel weightless. This is because there is no force acting on you other than gravity, and you are moving along a geodesic path in spacetime.

If Your Worldline Is Following the Straightest Possible Path Through