Which statement describes an unanticipated impact of a technological
advance

A. a laser system developed by NASA to help spaceship dock with space stations was later adapted to help doctors perform eye surgery.

Explanation:

Option A is correct because it is the statement that describes an unanticipated impact of a technological advance.

The laser system used in spaceship has been discovered to be useful during eye surgeries. In astronaut, the eye tracking device is used to used to track the eyes without interfering with the work of the astronaut. Also, it now became useful in surgery in tracking the position of the eye without interfering with the surgeon's work.

jupiter is the largest planet in our solar system, having a mass and radius that are respectively, 318 and 11.2 times that of earth. suppose that an object falls from rest near the surface of each planet and that the acceleration due to gravity remains constant during the fall. each object falls the same distance before striking the ground. determine the ratio of the time of fall on jupiter to that on earth.