The weight of 2 kilograms of iron on Earth's surface is OA. the same on the moon. B. greater on the moon. C. less on the moon. D. zero. E. None of them
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A: Due to tidal forces, a moon orbiting a planet will eventually The moon's gravitational pull…
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Q: 9. Explain why a satellite in polar orbit can take pictures of all parts of the Earth over time.
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Q: 7) A 500 kg satellite experiences 4500 N force of gravity from Earth. What is its altitude above the…
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A: The positional determination of Right Ascension and Declination of an asteroid or other celestial…
Q: This Is The Earth-Moon System. Select The Moon. please put a red mark on where the Moon is.
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Q: Why is a sidereal day shorter than a solar day? O A. precession of Earth's axis B. the non-circular…
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Q: In what sense does the Moon “fall”?
A: The Moon will follow a straight line path along the direction of its tangential velocity if there…
Q: 1. The tides are present on earth because...
A: Gravity is one major force that creates tides. In 1687, newton explained that ocean tides results…
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Q: If the Moon is in the waning gibbous phase tonight, approximately how long will it be until the Moon…
A: between a full moon and New moon it takes 2 weeks time. During that process full moon becomes waning…
Q: If tonight the phase is waxing crescent when the Moon rises, what will be the phase one week from…
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Q: Calculate the force of gravity that earth (mass 6.0×10^24 kg) and the moon (mass 7.4×10^22 kg) exert…
A: Calculate the force of gravity that earth (mass 6.0×10^24 kg) and the moon (mass 7.4×10^22 kg) exert…
Q: Explain how the Moon produces tides in Earth's ocean.
A: Tides are defined as a cycle of deformation of an astronomical object caused by another astronomical…
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Q: The Sun is much more massive than the Moon, but the Moon has a bigger influence on Earth's tides…
A: The distance between the Earth and the Sun is about 14800000 km. Although the gravity of the Sun is…
Q: The smallest planet in the solar system is A. Mercury. B. Mars. C. Uranus. D. Venus.
A: Answer : Mercury The order of planets based on their size is : Mercury < Mars <…
Q: When a projectile ( a rock from space, say) hits the surface of the Moon, which of the following do…
A: Correct answer Option e ) a gushing out lots of water that had been frozen inside the ground of…
Q: Why are the lunar mountains smooth and rounded rather than having sharp, pointed peaks?…
A: Thee lunar mountains smooth and rounded rather than having sharp, pointed peaks.
Q: How would the fact that the moon has no atmospheric affect on the velocity of the falling moon rock?…
A: When an object is dropped from a certain height in earth's atmosphere, it experiences acceleration…
Q: By looking at the overall density of our moon, we know that the vast majority of it is made of:…
A: The density of the moon is 3.34 g/cm3, which is about 60 percent of Earth's density.
Q: UESTION 3 The surface of Venus receives a. a lot more sunlight than the surface of the Earth…
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Q: Consider the circuit shown in the figure, where C, = 3.85 µF and C2 1.60 µF. 8.00 μF C2 What is the…
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Q: What is the difference between a rocket and a satellite? How are they related?
A: Here we have to discuss the basic difference of rocket and satellite and how it relates to each…
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A: In solar system sun is the main source of energy.
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A: On the "cantaloupe" hemisphere of Neptune's moon Triton, we see channels that were carved by liquid…
Q: Simone knows that there are more hours of daylight during the summer season. Which of the following…
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Q: Suppose a Moon takes 15.8 days to orbit its host planet. Convert this orbital period into Earth…
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Q: A particle has a piecewise function for its acceleration. The particle is said to be starting at…
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- What is the ratio of the mass of the Earth to that of the Moon? 4 43 70 110 none of these14. Why does Earth not see a lunar eclipse once a month?A. Wait . . . there is a lunar eclipse every month.B. the plane of the Moon’s orbit is tilted to the plane of Earth’s orbitC. the Sun, Earth, and Moon do not line up in this order once a monthD. Because I said so.111.
- That the moon has no magnetic field implies that a. the moon is spinning too slowly to produce a magnetic field. b. the interior of the moon is too hot to produce a magnetic field. c. the crust of the moon is so thick that the magnetic field can not get out of the interior. d. the moon’s core contains little if any molten iron. e. the moon is moving further from Earth.#2 please provide 4 decimal place in the answerIf tonight the phase is waning gibbous when the Moon rises, what will be the phase one week from now? A. third quarter B. first quarter C. waning crescent D. new E. full
- Relative to the stars, the moon moves about ___________ eastward in the sky each night. a. 1° b. 5° c. 13° d. 27.3° e. 29.5°3. Use Newton’s Law of Universal Gravitation to determine the magnitude of the force between the Earthand the Sun.49. Earth has a mass of 5.98 1024 kg and a diameter of 7930 miles. What is the average density of our planet in units of grams per cubic centimeter?
- Choose all that apply to spring tide A. when the Sun,Earth and Moon are aligned,the tides due to the Sun and the Moon coincide. B. spring tides happen in Spring season. C. Higher than average high tides and lower than average low tides. D. when the Sun,Earth and Moon are aligned,the tides due to the Sun and the Moon partly cancel..Distance between moon and planet Period of moon's orbit Мoon (m) (months) A 3.40 x 108 8.3 B 3.93 x 10 10.3 C 4.52 x 108 12.8 5.60 x 10 22.6 E 8.21 x 10 31.2 Astronomers collect data for several moons in orbit around a distant planet. The data collected are the distance between the planet and each moon and the period of the circular orbit of each moon around the planet. The data are shown in the table. The data for moon A are used to calculate the mass of the distant planet. The mass of the planet is most nearly A 5.9 x 1011 kg 3.4 x 1012 kg C 5.0 x 1022 kg 6.5 x 1020 kg E 3.4 x 1035 kgthe earth is positioned between the sun and the moon in a nearly straight line. The position results in A. Solar eclipse b. lunar eclipse c. new moon d. annular eclipse