Why does the speed of a planet decrease as it moves away from the sun?(1 point) Responses The sun’s gravitational pull on the sun decreases. The sun’s gravitational pull on the sun decreases. The planet’s inertia begins to point inward toward the sun. The planet’s inertia begins to point inward toward the sun. The planet’s inertia begins to point backward along its orbit. The planet’s inertia begins to point backward along its orbit. The direction of the sun’s pull relative to the planet’s motion changes.

Answer 1

The correct response is: The direction of the sun’s pull relative to the planet’s motion changes.