Question

At which point in its orbit is a planet traveling fastest moving towards where?

a) The point closest to the sun
b) The point furthest from the sun
c) The point where it's perpendicular to the sun
d) The point where it's moving away from the sun

Answer 1

A planet is fastest at the perihelion, the point closest to the Sun, due to stronger gravitational forces and Kepler's laws.

Step-by-step explanation:

A planet travels fastest at the point in its orbit that is closest to the Sun. This point is known as the perihelion. In contrast, the point where the planet is furthest from the Sun and moves the slowest is called the aphelion. This is due to Kepler's laws of planetary motion, which state that a planet orbits faster when closer to the Sun due to the stronger gravitational pull at that point, quickly sweeping out equal areas in equal times as described by Kepler's second law.

The point at which a planet travels fastest moving towards is the perihelion, which is the point closest to the Sun in its orbit. At this point, the planet is moving at its fastest speed. This is because according to Kepler's laws of planetary motion, a planet moves fastest when it is closest to the Sun.