A new planet is discovered rotating on its axis and evolving around a star. The
star was about the same size as the Sun. The following discoveries have been
made about the planet.
Average distance from the star: 145 million km.
Time to orbit the star: 256 days.
Time of rotation on its own axis: 10 hours.
Axis of rotation: Perpendicular to the plane of its orbit.
Presence of water: Strong possibility.
Compare the planet with Earth on the following points.
a. Length of a year
b. Length of 1 day and 1 night.
c. Seasons.
d. Whether there is possibility of life.
Answers
Answered by
1
Answer:
By Kepler's third law, T
2
∝R
3
∴(
365 days
T
2
)
2
=(
r
2r
)
3
T
2
=365×2
2
=1032 days
Answered by
0
Answer:
By Kepler's third law, T
2
∝R
3
∴(
365 days
T
2
)
2
=(
r
2r
)
3
T
2
=365×2
2
=1032 days
Explanation:
Please mark me as brainliest. Ok
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