What is the gravity on Ariel?
0.269 m/s²
What is unique about umbriel?
Umbriel is about the same size as Ariel and has nearly the same density. The most curious feature of Umbriel is a bright, ring-shaped area near to top of the moon. It has been called the “fluorescent cheerio” because of its round shape and bright color. This feature is believed to be floor of a crater.
Why is Ariel the brightest moon?
Ariel is also thought to have had the most recent geologic activity of Uranus’ larger moons. It is transected by grabens, which are fault-bounded valleys. Ariel has the brightest surface of the five largest Uranian moons, but none of them reflect more than about a third of the sunlight that strikes them.
How cold is Ariel Moon?
The satellite is one of the coldest moons in the Solar System with an average surface temperature of minus 213 degrees Celsius (minus 351 degrees Fahrenheit). Infrared spectroscopic observation has confirmed that Uranus’s moon Ariel has water ice present on its surface.
How long is a year on Ariel?
60 hours
What is Neptune’s largest moon?
Triton
What is Ariel moon made out of?
water ice
How would someone determine that Ariel is the youngest moon?
The youngest terrain observed on Ariel are the plains: relatively low-lying smooth areas that must have formed over a long period of time, judging by their varying levels of cratering. The plains are found on the floors of canyons and in a few irregular depressions in the middle of the cratered terrain.
How did Ariel get its name?
Ariel is a given name from Biblical Hebrew אריאל Ariel that literally means “lion of God”. The female form is אריאלה (transliterated as Ariela, Ariella, or the alternative English and French spelling Arielle)….Ariel (name)
| Origin | |
|---|---|
| Word/name | Ancient Israel |
| Meaning | Lion of God |
| Region of origin | Ancient Israel |
| Other names | |
What is Phobos mass?
Martian moons: Phobos
| Key parameters for Phobos | |
|---|---|
| Parameter | Phobos |
| Average distance from the surface of Mars | 5989 km |
| Dimensions | 13.0 × 11.39 × 9.07 km |
| Mass | 10.6 × 1015 kg |
Did the little mermaid get married at 16?
The Little Mermaid was out in 1989. She states that she’s 16 when she’s arguing with her dad. Yet, she falls in love and marries somebody who’s presumably in his 20s or 30s. Prince Eric was 18.
Why can’t Ariel talk in The Little Mermaid?
Against her father’s instructions that forbid her fascination with the human world, especially any contact with it, Ariel sees Ursula, the sea witch, and exchanges her voice for legs. Giving up her voice not only means she can no longer sing, but more importantly, that she can no longer speak.