In the following image, what conclusion can you draw about the speed of the planet at location a compared to location b? (2 points)

a diagram showing the orbit of a planet around the sun. when the planet moves through the part of its orbit labeled a, it is closer to the sun than it is when it moves through the part of its orbit labeled b.

when the planet is at a it is moving faster than at b.

when the planet is at a it is moving slower than at b.

there is no change in speed for the planet at either a or b.

the orbital speed of the planet is the square of the distance between a and b.