Activity for ballah
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
What if Jupiter's rotational period was equal to that of the Earth? I was amazed when I learned that Jupiter rotates on its axis once in only 9.8 Earth hours. (Yes, you can call me uneducated!) What if the rotation period was 24 Earth hours? What would change in the composition and climate of the planet? (more) |
— | almost 10 years ago |
| Question | — |
What would life on Earth be like if the Sun was replaced by two blue giants? Allright, what i'm asking is how life would be like on Earth (which pretends Earth could develop life in the "short" life of a blue giant) if we had two blue giants in the sky instead of the Sun? (more) |
— | almost 10 years ago |
| Question | — |
Is it possible for humans to live on such a planet? Is it possible for humans to live on a world with the following conditions? Atmosphere: 50% nitrogen; 30% oxygen; 20% carbon dioxide. Climate: The rain in some areas is acidic. (Is there some factor other than air currents that affects the creation of polluted clouds and its rainfall?) Tem... (more) |
— | almost 10 years ago |
| Question | — |
Suddenly, you live in the dark! Imagine that you lived in this world: The planet has a diameter of 5000 km. The rotation time is the same as the orbital period. And here it comes: the orbital period is 1027 years. The planet's orbit is similar to Pluto's, only much more elliptical. For just over 30 days, the planet is in the inne... (more) |
— | almost 10 years ago |
| Question | — |
Is this 80.000km-diameter world plausible? Characteristics: has close to 80.000km in diameter The atmosphere is composed of: -30% hydrogen (cold gas planets have hydrogen but it makes sense it exists in a rocky planet?) -20% oxygen -49% nitrogen -1% carbon dioxide and others The planet round these temperatures: -90ºC and - 40 ° C Th... (more) |
— | almost 10 years ago |