An object, initially at rest, is given a quick push to make it start moving forward. Assuming that there is no friction, what would theoretically happen to the object?
The object will eventually stop because of its inertia.
The pushing force will diminish, and the object will eventually stop.
The object will just move a little and will stop as soon as the pushing force is removed.
The object will move with the same direction of the force and will just continue to move until some entity stops it.
The object will accelerate indefinitely until it reaches the speed of light and transform into energy based on the equation E=mc^2.