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Planetary Science
Page 2
Questions (287)
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
that
4 answers
asked by
erm
404 views
36. Supposed Mars has (or had) life, which of the following kinds of extremophiles are not expected on Mars? A)
3 answers
asked by
Matt
437 views
Would there be Coriolis Effect on a cylindrical planet with no tilt that orbits a star just like Earth does?
2 answers
asked by
Deepa
593 views
Earth is the only planet known to have _____.
an atmosphere a lithosphere a biosphere a cryosphere
3 answers
asked by
Kyle
572 views
Which statement best describes the distances between planets in the solar system?(1 point) Responses It increases the farther
7 answers
asked by
WHO
158 views
Calculate the average density of planet Pluto, given its mean distance from the sun is 5.91×109 km, its radius is 1137 km, its
2 answers
asked by
JS
843 views
Planet X has the same mass as earth, but its radius is only half as big. How does the gravity on this planet compare with the
4 answers
asked by
Stephanie
1,157 views
Mercury orbits the Sun at an average distance of 35,554,100 mi. Round 35,554,100 to the nearest ten thousand. (Points: 5)
a.35,55
4 answers
asked by
toby
595 views
According to Kepler's Third Law, the square of the period of any planet is proportional to(1 point)
the cube of the planet's
7 answers
asked anonymously
151 views
What planet is 4 times larger than diameter of venus on a scale model
3 answers
asked anonymously
94 views
Orbiting Bodies' Properties Quick Check
1 of 41 of 4 Items Question Which of the following best explains why Mars' and Venus'
2 answers
asked by
//////////////////////////////////////////////////
81 views
Which planet’s orbit was Kepler first studying when he began to develop his laws of orbital motion?
2 answers
asked anonymously
76 views
If a planet is similar in size to Earth, similar distance from the sun as Venus and
has a thick atmosphere composed mainly of
2 answers
asked by
Jaba Masdion
34 views
The atmospheres of the planets in our solar system differ in their physical compositions. Which planet would you expect to have
4 answers
asked by
Nour
1,800 views
Neptune orbits the sun in about 1.45×10⁶ hours at a speed of about 1.95×10⁴ km per hour approximately what distance in km
2 answers
asked anonymously
43 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
15 answers
asked by
lemonlime🍋🦋
94 views
How does the mass of the Earth compare to the mass of moon?
2 answers
asked anonymously
20 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
2 answers
asked anonymously
49 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
2 answers
asked by
Muntasir Zarif
69 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
7 answers
asked by
Bot 2.0 🤖
146 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
2 answers
asked by
Jaba Masdion
50 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
2 answers
asked by
???
134 views
Why is Venus the hottest solar system planet?(1 point)
Responses It has abundance of nitrogen and oxygen gases. It has abundance
2 answers
asked by
goofy ahh bugger
58 views
The planet Venus, the hottest planet in the solar system, has temperatures that can reach 450 degrees Celsius on its surface.
Whi
7 answers
asked by
Tanyashand
125 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
10 answers
asked by
noodle
185 views
The statement "Earth is the third planet from the Sun is an example of what?
1 answer
asked by
d
46 views
On which planet is gravity strongest
Jupiter earth mercury mars
1 answer
asked by
:)
76 views
unit 3 and unit 4 test Skip
Unit 3 and 4 Test Why are the inner planets called terrestrial? a They have no atmosphere. b They are
1 answer
asked by
HELPPP!!!
185 views
What is the maximum possible distance that can be drawn between Mars an Neptune in the scale model
1 answer
asked by
Anonymous
137 views
solar system
5 answers
asked by
gfgf
25 views
Which of the following best explains why Mars and Venus surface temperatures vary despite post planets having atmospheres that
3 answers
asked by
Yo momma
310 views
how many planets are there.
2 answers
asked by
bob
215 views
Calculate the orbital period for a planet that is 4 AU from the Sun.
1 answer
asked by
Riley
368 views
Summarize why Earth’s moon and Mercury have (and had) virtually no chance of hosting life. Use your own words. Adopt
1 answer
asked by
Matthew
288 views
if a planet were to collide with another planet making a planet crash into the sun and the sun expanded due to collision what
1 answer
asked by
Writeacher
315 views
Earth weight is 5.9736 x 10^24 Kg and Venus is 4.8685 x 10^24 Kg. What is the combined weight of Earth and Venus ?
3 answers
asked by
nevoboy
718 views
PLEASE HELP Explain why the outer planets did not lose the lighter gasses in the atmosphere.
4 answers
asked by
Jewl
510 views
Explain what Maria and craters are and how they formed.
18 answers
asked by
Justin
6,906 views
The kepler mission has recently discovered a number of rocky planets around the stars.Suppose one of these planets has a mass of
3 answers
asked by
Abdurhman
423 views
Vesta, a minor planet in the Asteriod Belt between Mars and Jupiter, has a mean radius of 525 km and mass of 2.59 X 10^20 kg.
1 answer
asked by
Anon
413 views
Which of the following best explains why mars and Venus surface temperatures very despite both planets, having atmospheres that
3 answers
asked anonymously
41 views
A newly discovered planet has a surface temperature of 330 K and a density of 6 g/cm3. What minimum radius does the planet need
1 answer
asked by
m
434 views
The Earth's distance from the Sun and orbital periods are proportional to that of Jupiter's, due to _____
3 answers
asked anonymously
36 views
what is exsolation?
1 answer
asked by
selina
350 views
First radius is approximately 3,959 miles while Jupiter's radius is approximately 4.3441 * 10 ^ 4 MI how much bigger is Jupiter
3 answers
asked anonymously
76 views
Which of the following best explains why Mars' and Venus' surface temperatures vary, despite both planets having atmospheres
3 answers
asked anonymously
108 views
Why is Venus the hottest solar system planet? (1 point)
COURSE TOOLS • It has a core, a mantle, and a crust. • It has
3 answers
asked anonymously
150 views
Which of the following best explains why mars' and venus' surface temperatures vary, despite both planets having atmospheres
17 answers
asked by
yeahscience
268 views
Suppose the aliens watching the show are on the surface of Mars.
Mass of Mars: 6.42 x 10^23 kg Radius of Mars: 3.394 x 10^6 m
1 answer
asked by
Maddie
604 views
The average distance from earth to Mars is 2.25 × 10^8 km and the distance from earth to neptune is 4.3514
3 answers
asked anonymously
20 views
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