Question

Which of the following statements or expressions is most nearly associated with Kepler's First Law of Planetary Motion?

P2 = A3

Planetary orbits are in the shape of an ellipse.

A planet moves fastest when it is farthest from the sun.

The distance to a planet is proportional to the time it takes the planet to complete an orbit.

Answer 1

the equation I believe

Answer 2

i think so too

Answer 3

ok good

Answer 4

because this equation represents the amount of time planet goes around the sun!

Answer 5

right?

Answer 6

Yes

Answer 7

thatnx