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Planetary Science
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Questions (292)
A tallest vocano in the Solar System is the 24 km tall Martian volcano, Olympus Mons. Assume an astronaut drops a ball off the
2 answers
asked by
Anonymous
609 views
What is a common poison that is an enzyme inhibitor and how does it interfere with enzyme function?
Here is a hint. The most
1 answer
asked by
kari
595 views
At certain times of the year, five planets can be seen from Earth, including Mars and(1
6 answers
asked anonymously
115 views
Why are all planets mostly irregular in shape?
1 answer
asked by
hehe
12 views
a 50 kg person is standing on mercury. mercury's mass is .0553 times the earths mass and has a radius of 2439 kilometers
a. what
3 answers
asked by
kim
566 views
A newly discovered giant planet has an aver-
age radius 12 times that of the Earth and a mass 722 times that of the Earth.
2 answers
asked by
Daniel
571 views
the tallest volcano in the solar system I the 23 km tall Martian volcano, Olympus Mons. An astronaut drops a ball off the rim of
2 answers
asked by
luma
547 views
Assume that a spacecraft can travel at the speed of 100,000 km, how many days will it take to get from Earth to Mars?
2 answers
asked by
Ryan
504 views
Which of the terrestrial planets has the highest surface gravity? (Hint: if you look at ratios, you need not calculate every
3 answers
asked by
Jobeth
510 views
Io gets most of its heat flow from tidal pulling and pushing as it orbits Jupiter. Europa also orbits Jupiter
and gets quite a
1 answer
asked by
Ashley
501 views
explain why the outer planets did not lost the light gases in their atmospheres.
2 answers
asked by
victoria
471 views
A student ressarches Jupiter and Saturn and recons the following information Jupiter is about half the distance to the Sun that
1 answer
asked anonymously
31 views
A day on Pluto lasts 6.39 times longer than a day in earth.If an Earth day lasts 24 hour how many hours is a day in Pluto?
3 answers
asked by
Kayla
476 views
A new planet has been discovered which has a mass of 4.56 x 10^24 kg, and a radius of 7.09 x 10^6 m. What is the gravitational
3 answers
asked by
Jabari
466 views
The mass of Neptune is about 1.03x10^23 metric tons. The mass of the sun is about 1.998x10^27 metris tons. About how many times
1 answer
asked by
jackie
469 views
Imagine a planet that orbited the sun at a distance three times that of Earth. What would the period of that planet be in Earth
1 answer
asked by
becky
454 views
Below is a table that lists the different masses of planets and Steve’s mass.If Steve were standing on each planet, which is
1 answer
asked by
dee
32 views
Scientists discovered two new planets: planet X and planet Y. They have identical volumes, but the mass of planet X is two times
1 answer
asked anonymously
193 views
Assume that sometime in the future, the IAU clarifies their definition to say that a planet cannot have another object larger
1 answer
asked anonymously
30 views
scientists discovered two new planets Planet X and Planet y they have identical volumes but the mass of the Planet X is 2 times
1 answer
asked anonymously
150 views
Earth is the third planet from the sun why is this an insignificant claim?
1 answer
asked by
Momma J
57 views
Earth's Formation Quick Check
2 of 52 of 5 Items Question Which evidence of the giant impact theory suggests that Earth and the
1 answer
asked by
Isabella
62 views
Scientists discovered two new planets: planet X and planet Y. They have identical volumes, but the mass of planet X is two times
1 answer
asked anonymously
51 views
Question
Use the sentence to answer the question. "Earth is the third planet from the sun." Why is this an insignificant claim?
1 answer
asked by
How was Chinese influence spread in Korea during t
43 views
Which evidence of the giant impact theory suggests that Earth and the moon may have once been in the same place?
A: The amount of
1 answer
asked anonymously
32 views
A student uses a diagram to show the scale sizes of the planets. Which planet's diameter would be approximately the distance
1 answer
asked by
trippie
39 views
A spacecraft flies within 500,000 km of each of these planets. Based on its mass, which planet would gravitationally attract the
1 answer
asked anonymously
70 views
Mercury has the largest eccentricity of any of the eight planets. What is Mercury’s orbital eccentricity?(1 point)
Responses
1 answer
asked anonymously
47 views
Which of the following best explains why Mars and Venus surface temperatures vary both planets have an atmospheres that contain
1 answer
asked anonymously
39 views
In between the two main groups of planets of the solar system there is a bath belt of billions of asteroids what are these
1 answer
asked anonymously
47 views
Which of the following best describes the makeup of Saturn's rings material from comets that have passive satin sasps atmosphere
1 answer
asked anonymously
38 views
Which planet in the solar system has the most gravity?
1 answer
asked anonymously
22 views
Which diagram correctly compares the sizes of the four outer planets?
Responses A B C D Skip to navigation
1 answer
asked anonymously
11 views
Use the sentence to answer the question earth is the third planet from the sun. Why is this an insignificant claim is it because
1 answer
asked anonymously
28 views
The shape of the orbits of the planets in our solar system would be described as _____.
a. parabolic b. perfectly circular c.
1 answer
asked anonymously
29 views
How do outer planets differ from inner planets?
1 answer
asked anonymously
12 views
Why is a year on Mars longer than a year on Earth?
1 answer
asked by
bloom
29 views
Why is a year on Mars longer than a year on Earth?
*
1 answer
asked by
bloom
22 views
A new planet is discovered that has twice the earths mass and twice the earths radius. On the surface of this new planet, a
1 answer
asked anonymously
29 views
the inner planets are different from the outer planets mainly because they are
larger colder comprised of rock comprised of gas
9 answers
asked anonymously
44 views
Is the following statement about our solar system true or false? Earth is the largest planet that is made mainly of rock.
3 answers
asked anonymously
26 views
Is the following statement about our solar system true or false?
The smallest planet is made mainly of rock.
3 answers
asked anonymously
25 views
Mars volume is 1.63 x 10^11 jupiter voulme is 1.43 x 10^15 Is the following statement about our solar system true or false?
Jupit
3 answers
asked anonymously
30 views
Is there any air or atmosphere in any planet?
1 answer
asked anonymously
11 views
planet
1 answer
asked by
I did that
12 views
What would happen to your mass on the moon?
a increase b stay the same
1 answer
asked anonymously
17 views
A spacecraft flies within 500,000 km of each of these planets. Which one would gravitationally attract the spacecraft the most?
1 answer
asked anonymously
74 views
why does the moon looks lie and the characteristics of the moon to earth and other planets above the earth
1 answer
asked anonymously
14 views
How are the inner and outer planets different from each other?
1 answer
asked by
uhhh
14 views
when Is the earth going to explode🤯🌎
11 answers
asked by
💀skull head💀
19 views
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