Which does Kepler’s second law state about planetary motion?(1 point)
Responses
The square of the orbital period is directly proportional to the cube of the semi-major axis.
The square of the orbital period is directly proportional to the cube of the semi-major axis.
A line between the planet and the sun covers equal areas in equal times.
A line between the planet and the sun covers equal areas in equal times.
Planets move at the same speed at all points along their orbit.
Planets move at the same speed at all points along their orbit.
The planet travels along an elliptical orbit.