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Planets
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Questions (812)
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
2,577 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
2,714 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
273 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
187 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
2,726 views
Which terrestrial planet has an atmosphere similar to Earth's?
Mars* Venus None of the above
2 answers
asked by
Dylan
1,309 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
935 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
137 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
1,523 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
813 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
1,573 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
2,547 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
129 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
1,216 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
63 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
1,351 views
Which planet is the closest in size to Earth?
Venus Mars Neptune Saturn
3 answers
asked by
???
18 views
Which planet is the only planet to sustain life?
3 answers
asked by
???
23 views
what does it mean when the orbital eccentricity of a planet is close to 1
5 answers
asked anonymously
141 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
1,791 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
115 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
87 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
2,859 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
1,109 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
717 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
591 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
590 views
A student creates a scale model of planets where 1 centimeter (cm) is equal to 10,000 kilometers (km). In this model, which
7 answers
asked by
hi
199 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
75 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
138 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!!!
166 views
What planet is home to the largest volcano in our solar system?
3 answers
asked anonymously
86 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
483 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
584 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
618 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
706 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
1,827 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
1,425 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
126 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
727 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
988 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
436 views
Mars has a radius of about 0.38 Earth radius and a mass of only 0.11 Earth mass. Estimate the acceleration due to gravity on
4 answers
asked by
ang
1,278 views
Mercury's average distance from the sun is 57,910,000 km. The Earth is approximately 93,000,000 miles from the sun
What would be
3 answers
asked by
Howayda
809 views
Which planet has a different orbit than the rest, meaning it has a very elliptical orbit?
Mercury Uranus Venus Earth
3 answers
asked anonymously
65 views
if an object weighs 6 kgs on earth, what will it's weight be on mars
3 answers
asked by
vvv
389 views
Saturn makes one complete orbit of the Sun every 29.4 years. Calculate the radius of the orbit of Saturn. Hint: It is a very
3 answers
asked by
Sierra
1,276 views
Orbiting Bodies' Properties Quick Check
1 of 41 of 4 Items Question Which of the following best explains why Mars' and Venus'
4 answers
asked anonymously
220 views
1. Venus has the smallest orbital eccentricity of any planets. What is the eccentricity of Venus?
A or .0068 2. Astronomers
4 answers
asked by
Nobody
424 views
Mercury has a semi-major axis of 0.367AU and an eccentricity of e=0.206. Calculate its distance to the Sun at perihelion.
4 answers
asked by
silvia
579 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