Question

What condition must be satisfied for the acceleration of a falling object to be equal to the gravitational field?

Answer 1

Answer:

For a non-relativistic limit, we should expect our usual intuition regarding the accelerating charges to hold, and a falling charge should radiate with an acceleration.  On the other hand, in general relativity a falling charge simply follows a geodesic of the earth's curved space-time; it is not accelerating relative to freely falling frames, and so is not accelerating in a meaningful sense.

Answer 2

Answer:

See below

Explanation:

You would have to ignore any air friction or other frictional forces .