While locked inside the cargo bay of a spaceship (i.e., no windows), you conduct an experiment by simultaneously dropping a brick and a feather. Much to your surprise, both objects just float there. Which of the following situations would account for your observation? A) The space ship is in DEEP outer space and moving at constant speed. B) The space ship is in a freefall near the surface of a planet. C) The space ship is in a purely gravitational orbit around a planet. D) Any of the above would account for this situation.

While locked inside the cargo bay of a spaceship (i.e., no windows), you conduct an experiment by simultaneously dropping a brick and a feather. Much to your surprise, both objects just float there. Which of the following situations would account for your observation? A) The space ship is in DEEP outer space and moving at constant speed. B) The space ship is in a freefall near the surface of a planet. C) The space ship is in a purely gravitational orbit around a planet. D) Any of the above would account for this situation.