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Planets
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Questions (793)
Earth seems to be the only planet in our solar system that can support life. All BUT ONE of these is a reason why life is found
7 answers
asked by
Haley
2,084 views
The distance between the Earth and Mars when the two panets are at opposition varies greatly because of the large eccentricity
4 answers
asked by
Sara
1,110 views
The mass of the Mars is about 0.11 the mass of the earth, its radius is 0.53 that of the earth, and the acceleration due to
4 answers
asked by
Anonymous
1,844 views
Jupiter, Saturn, Uranus, and Neptune: what is one reason why life probably does not exist on these four planets?
A) They have no
4 answers
asked by
Haley
3,970 views
If you lived on Mars, which planets would describe retrograde loops? Which would never be visible as crecent phases?
4 answers
asked by
Lindsay
3,526 views
jupiter orbits the sun twice in 23.72 years. What is the length of its semi major axis as it orbits the sun in AU?
A) 563 AU B)
4 answers
asked by
Pls help me
773 views
Can someone please check my answers? I would greatly appreciate it. Thanks!
1. Which of the following inner planets has virtually
37 answers
asked by
Blair
17,993 views
The planet Mars has a radius of about 0.53 Earth radii and a mass of only 0.11 Earth masses. Estimate g on Mars.
4 answers
asked by
Beth
2,565 views
Mars rotates on its axis once every 24.8 hours.
What is the altitude of a geosynchronous satellite orbiting Mars. I have the
4 answers
asked by
Hoa
2,706 views
A student uses a diagram to show the scale sizes of the planets. Which planet’s diameter would be approximately the distance
7 answers
asked anonymously
252 views
Orbiting Bodies' Properties Quick Check
3 of 43 of 4 Items Question The table shows properties of some planets in the solar
3 answers
asked anonymously
173 views
Use the sentence to answer the question.
"Earth is the third planet from the sun." Why is this an insignificant claim? (1 point)
11 answers
asked by
help
2,667 views
Which terrestrial planet has an atmosphere similar to Earth's?
Mars* Venus None of the above
2 answers
asked by
Dylan
1,301 views
The diameter of the planet saturn is 10 times that of the earth but the mass of the planet is only 90 times greater than that of
3 answers
asked by
Thando
926 views
A student uses a diagram to show the scale sizes of the planets. Which planet’s diameter would be approximately the distance
3 answers
asked by
hjgj
128 views
Mars has an albedo of 15. Given that it doesn't have much of an atmosphere, estimate the mean surface temperature on Mars. Note:
3 answers
asked by
vineeth
1,513 views
Earth has a diameter of approximately 8000 miles. Jupiter's diameter is approximately 88000 miles. How many times greater is the
3 answers
asked by
Piggy
805 views
The planet Neptune has an orbital radiu around the sun of about 4.50 * 10^12m. What are its period and its orbital speed?
3 answers
asked by
Shaila
1,560 views
The mean distance of the planet Neptune from the Sun is 30.05 times the mean distance of Earth from the Sun.
a.) Determine how
4 answers
asked by
Michelle
2,540 views
Mars revolves around the sun in 687 Earth days, which represents a Martian year. How far is Mars from the sun? Express your
3 answers
asked by
Stefan
122 views
Our science teacher, Mrs. Jefferies, told us "that Mercury is the planet closet to the sun."
Identify the clasue as a noun clause
2 answers
asked by
Anonymous
1,210 views
What does it mean when the orbital eccentricity of a planet is close to 1?(1 point) Responses Its orbit is not closed around a
7 answers
asked anonymously
57 views
mercury rotates about its own axis once every 58.6 Earth days. a satellite orbits mercury once every murcurian day. how high is
2 answers
asked by
khalifah
1,343 views
Which planet is the closest in size to Earth?
Venus Mars Neptune Saturn
3 answers
asked by
???
14 views
Which planet is the only planet to sustain life?
3 answers
asked by
???
19 views
what does it mean when the orbital eccentricity of a planet is close to 1
5 answers
asked anonymously
135 views
Mercury is an average distance of 5.79 x 107 km from the Sun. Estimate the length of the Mercurian year given that the Earth is
3 answers
asked by
Anonymous
1,784 views
Which of the eight planets in the solar system has the most elliptical orbit?(1 point)
Responses Venus Earth Mercury Mars
7 answers
asked by
wiggle
104 views
According to the table, which planet meets both of the following conditions?
· must be more than 20 times as far (in km) from
1 answer
asked by
Anonymous
79 views
A planet orbits the sun at a distance of 2.87 x 10^9 km. If the mass of the sun is 1.99 x 10^30 kg, find the orbital period of
5 answers
asked by
melly
2,847 views
The orbital radii of four planets in our solar system are shown in the following table.
Orbital Radii Planet Orbital Radii (AU) W
3 answers
asked by
george
2,855 views
Please help!
The planet Mercury has a radius of about 0.38 Earth radii and a mass of only 0.055 Earth masses. Estimate g on
3 answers
asked by
Beth
1,102 views
The diameter of the planet Saturn is about 75,000 miles. The circumference of the planet can be found using the formula C=3.14d
3 answers
asked by
Susy
710 views
Thank you Ms. Sue. I need help with this problem. The surface of Jupiter is made of colorful clouds created by various chemicals
3 answers
asked by
Mel
588 views
A person standing on Mars would weigh 38% of his earth weight. What is the Mars weight of a person with an earth weight of 55
4 answers
asked by
Isabelle
1,308 views
It takes Pluto a longer time to travel around the sun than the Earth because Pluto:
a. has farther to go b. goes slower c. a and
3 answers
asked by
Claire
583 views
When a planet crosses a star do scientists replay the footage to better understand the size of the planet?
3 answers
asked by
MrDemon
64 views
Use the table to answer the question.
Planet Estimated Mass of Planet (1023 kg) W 6.4 X 3.3 Y 59.7 Z 48.7 Assuming these planets
3 answers
asked by
Ur mom
136 views
Question 13 (1 point)
A planet's rotation determines the length of its day and its revolution determines the length of its year.
3 answers
asked by
HELPPP!!!
157 views
What planet is home to the largest volcano in our solar system?
3 answers
asked anonymously
81 views
jupiter orbits the sun twice in 23.72 years. What is the length of its semi major axis as it orbits the sun in AU?
A) 563 AU B)
3 answers
asked by
HELP
474 views
How does the mass of Mars compare to that of Earth?
A) Larger than that of Earth B) About the same C) Slightly smaller than that
3 answers
asked by
Matthew
580 views
Use the sentence to answer the question.
"Earth is the third planet from the sun." Why is this a bad claim for a persuasive text?
4 answers
asked by
Enderman0810
608 views
Jupiter, Saturn, Uranus, and Neptune: what is one reason why life probably does not exist on these four planets?
3 answers
asked by
Alexis
700 views
1. Which of the inner planets has an internal structure similar to Earth's and has the hottest surface of any planet in our
4 answers
asked by
student
1,822 views
which of the inner planets has an internal structure similar to earth' and has the hottest surface of any planet in our solar
4 answers
asked by
salih lewis
1,418 views
How do outer planets differ from inner planets?(1 point) Responses They are not different from inner planets. They are not
3 answers
asked by
WHO
118 views
Describe the outer planets.
The outer planets, unlike the inner planets, are much larger and made up of gases. They have many
4 answers
asked by
swimmerGirl
723 views
Pluto has a shape that is nearly round, and it orbits the Sun. It has five known moons. Why is it called a dwarf planet and not
3 answers
asked by
renee
975 views
You recently read that a new possibly habitable planet was discovered. The planet, Burt, receives 1700 W/m2 from it’s
3 answers
asked by
Anonymous
427 views
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Parent Categories (20)
Astronomy
Astronomy and Space Science
Celestial Bodies
Celestial Objects
Celestial Objects and Phenomena
Distance from the Sun
Earth and Space
Earth Science
Geography
Physical Science
Physics
Science
Science & Astronomy
Science and Astronomy
Solar System
Solar System Objects
Space
Space and Astronomy
Space Science
Space science or astronomy