Question

How does the space a planet is from the sun affect its period?

Answer 1

Hint : Distance may be a numerical measurement of how far apart objects or points are. In physics or everyday usage, distance may ask a physical length or estimation supported other criteria.

Complete Step By Step Answer:
This is from the Law of Harmonies of Kepler which states that: The ratio of the squares of the periods of any two planets is adequate to the ratio of the cubes of their average distances from the sun.
Kepler’s third law of planetary motion states that the square of the orbital period of a planet is proportional to the cube of the semi-major axis of its orbit.
Now because the distance of the earth from the sun increases, the length of the semi-major axis of its orbit also will increase and thus the amount of revolution also will increase. The more distant the earth is, the longer it'll deem it to finish one revolution.
There is, however, a relationship between a planet's distance from the Sun and its period of revolution. The further far away from the Sun it's the slower the planet's orbital speed and therefore the longer its path. Both of these factors end in taking longer to form one complete orbit and a planet having an extended year.

Note :
The planets revolve around the Sun, forming the system. An accurate portrayal of the system shows that the orbits of the planets are spaced further apart as distance from the Sun increases. For instance , the orbits of Saturn and Neptune are further apart than the world and Venus.