Question

which statement did keplers investigations of the movement of the planets explain?
earth is not the center of the universe.
the sun is more massive than earth.
gravity acts on all objects in the universe.
jupiter has more moons than earth.

Explanation:

Kepler's laws of planetary motion were based on a heliocentric model (where the Sun is at the center), which implies that Earth is not the center of the universe. The statement "Earth is not the center of the universe" aligns with the heliocentric view that Kepler's work supported. The other options:

• The mass comparison of the Sun and Earth (\(The sun is more massive than earth\)) was not a focus of Kepler's investigations on planetary motion.
• The idea that \(Gravity acts on all objects in the universe\) was more closely associated with Newton's work rather than Kepler's.
• The number of moons of Jupiter (\(Jupiter has more moons than earth\)) was discovered by Galileo through his telescope observations and not related to Kepler's laws of planetary motion.

Answer:

Earth is not the center of the universe.