Final answer:
At the point where the Earth and Sun are closest together, the Sun appears the largest, the Earth moves the slowest in its orbit, and the gravity between them is the greatest.
Step-by-step explanation:
When the Earth and Sun are closest together, the Sun appears the largest, not the smallest. This is known as perihelion. The Earth's elliptical orbit around the Sun causes its distance from the Sun to vary throughout the year. At perihelion, the Earth is approximately 147 million kilometers away from the Sun, compared to about 152 million kilometers at aphelion.
While the Earth is closest to the Sun at perihelion, it does not mean that it is moving the fastest in its orbit. In fact, the Earth moves the slowest when it is at its closest point to the Sun. This is because it is at the farthest point from its axis of rotation, resulting in a slower orbital velocity due to the conservation of angular momentum.
Finally, the gravity between the Earth and Sun is actually the greatest when they are closest together at perihelion. The force of gravity between two objects depends on their masses and the distance between them. As the distance decreases, the gravitational force increases. Therefore, when the Earth and Sun are closest, the gravity between them is the strongest.
Learn more about Earth and Sun at their closest point