<u>Answer:
</u>
The experiment most likely demonstrates Kepler's first law of planetary motion.
<u>Explanation:
</u>
- The law of elliptical orbits given by Johannes Kepler states that the planets that revolve around the sun form an elliptical orbit. He clarifies that shorter the orbit, the lesser is the time taken by the planet to complete the revolution.
- The same principle seems to be applicable here in the experiment done by the students. As the distance of the rubber stopper from the finger goes on decreasing, the time taken by the rubber stopper to complete a revolution is decreased (and the speed is increased).
The answer is <span>family members.</span>
The major landforms in the northeast of North America are the Atlantic coastalplains<span>, </span>Appalachian Mountains<span>, the </span>Adirondack Mountains<span> and natural communities. Each is characterized by distinct geological features and the natural plant and animal species that live in each region.</span>
