How does the mass of the Earth compare to the mass of moon?(1 point)
Responses
The mass of the Earth is about 50 times the mass of the moon.
The mass of the Earth is about 50 times the mass of the moon.
The mass of the Earth is about 70 times the mass of the moon.
The mass of the Earth is about 70 times the mass of the moon.
The mass of the Earth is about 80 times the mass of the moon.
The mass of the Earth is about 80 times the mass of the moon.
The mass of the Earth is about 40 times the mass of the moon.
The mass of the Earth is about 40 times the mass of the moon.
Craters resulted when meteoroids crashed into the surface of the moon.
Moon and Earth
dust, rock, and ice particles that orbit due to Saturn's gravity
The mass of the Earth is about 80 times the mass of the moon.
2 of 42 of 4 Items
Question
Why are there craters on the surface of the moon?(1 point)
Responses
Craters resulted when meteoroids crashed into the surface of the moon.
Craters resulted when meteoroids crashed into the surface of the moon.
Craters formed when acidic water dissolved the surface of the moon.
Craters formed when acidic water dissolved the surface of the moon.
Craters were created when sinkholes formed after rainstorms on the moon.
Craters were created when sinkholes formed after rainstorms on the moon.
Craters developed from deep waterspouts in oceans on the moon.
Craters developed from deep waterspouts in oceans on the moon.
A student creates a Venn diagram depicting two objects in the solar system. On one side of the Venn diagram, the student writes “have surface features such as mountains, valleys, and volcanoes,” and on the other side of the Venn diagram, the student writes “unable to land on because there is no solid surface.”
Which two objects is the student comparing?
(1 point)
Responses
Earth and Venus
Earth and Venus
Moon and Earth
Moon and Earth
Inner and Outer Planets
Inner and Outer Planets
Sun and Planets
Sun and Planets
Which of the following best describes the make up of Saturn's rings?(1 point)
Responses
dust, rock, and ice particles that orbit due to Saturn's gravity
dust, rock, and ice particles that orbit due to Saturn's gravity
debris and rocks from other planets that orbit around Saturn
debris and rocks from other planets that orbit around Saturn
solid bands of sand and dust that formed from the start of the universe
solid bands of sand and dust that formed from the start of the universe
material from comets that have passed through Saturn's atmosphere
material from comets that have passed through Saturn's atmosphere
What are the three types of productive resources? Select all that apply.
(1 point)
Responses
the raw materials provided by the planet
the raw materials provided by the planet
the planning and work that go into production
the planning and work that go into production
the markets that sell the results of production
the markets that sell the results of production
the social systems that ensure production is protected
the social systems that ensure production is protected
the tools and buildings produced by humans to aid production
the tools and buildings produced by humans to aid production
the consumer knowledge that allows selection of the best products
the planning and work that go into production
the tools and buildings produced by humans to aid production
To determine the answer, you can compare the masses of the Earth and the Moon. The mass of the Earth is approximately 5.972 x 10^24 kilograms, while the mass of the Moon is roughly 7.348 x 10^22 kilograms. To get the ratio of the Earth's mass to the Moon's mass, you can divide the mass of the Earth by the mass of the Moon.
Using the given options, let's calculate the ratios:
1. The mass of the Earth is about 50 times the mass of the moon: 5.972 x 10^24 kg / 7.348 x 10^22 kg ≈ 81.4 times
2. The mass of the Earth is about 70 times the mass of the moon: 5.972 x 10^24 kg / 7.348 x 10^22 kg ≈ 81.4 times
3. The mass of the Earth is about 80 times the mass of the moon: 5.972 x 10^24 kg / 7.348 x 10^22 kg ≈ 81.4 times
4. The mass of the Earth is about 40 times the mass of the moon: 5.972 x 10^24 kg / 7.348 x 10^22 kg ≈ 81.4 times
From the calculations, it can be concluded that the actual ratio of the Earth's mass to the Moon's mass is approximately 81.4 times. None of the given options accurately represents this ratio.