Explain the geocentric view of the universe.
Q: Suppose you made a hole all the way through the middle of the earth. If you fell in the hole, would…
A: Suppose you made a hole all the way through the middle of the earth. As due to the earth core no one…
Q: Newton’s role in the development of the calculus. Newton’s Laws of Motion. Newton's "Dark Secret".
A: To begin, Newton attempted to characterise the speed of a falling item. When he performed this, he…
Q: How is Kepler's law different from Newton's law of motion
A: Newton’s law describe every motion you will ever experience. You can use them to calculate anything…
Q: The moon's Prometheus and Pandora orbit Saturn at 139,350 and 141,700kilometers. 1) Use Newton's…
A: 1) According to kepler third law, time period is given as,T=4π2 r3GMWhere G=Universal gravitaional…
Q: discuss some of the cultural and philosophical implications related to the geocentric model
A: The geocentric model, which places the Earth at the center of the universe, has had significant…
Q: What evidence (i.e., predictions and observations) might change scientists’ minds about astrology?
A: Astrology has not demonstrated its effectiveness in controlled studies and has no scientific…
Q: Why did so many people believe the world is flat when it is obviously a sphere?
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Q: Select all of the following that describe an AU. OThe average distance between Earth and our Sun…
A: Astronomical unit is a unit of distance commonly known as AU.
Q: Describe Kepler’s First Law of Planetary Motion.
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Q: what is Retrograde-motion and the failure of the geocentric universe model?
A: Retrograde motion - is the apparent motion of a planet moving in a reverse direction when observed…
Q: Ranking #3: List the constellations (A - E) in the order that they would first appear to rise above…
A: Required to find the correct ranking of the rise of the constellations above the horizon.
Q: The first proof that the Earth orbits the Sun was provided by A) Tycho's observations…
A: The first proof that the Earth orbits the Sun was provided by Galileo's observation of the phases of…
Q: Ptolemy model of the solar system was by far the simplest and most elegant model. true or false
A: False. 1)Ptolemy's model: Ptolemy thought that all celestial objects including planets,sun,moon and…
Q: When you drive down the highway, you are moving through space. What else are you moving through?
A: An object sitting at rest not moving through space but as the time never stops, so it's moving…
Q: Name two weaknesses of the Ptolemy model of the universe. The earth being the center of the universe…
A: Ptolemy was supporter of Geocentric model of universe, which says that the Earth is at the centre…
Q: A particle of mass m that is confined in a one-dimensional box of length L, i.e. x € (0, L), is…
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Q: It is important to have an idea about the distances between and relative sizes of celestial objects…
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Q: The planet Jupiter orbits the Sun once every 12 Earth years. The Earth orbits the Sun at an average…
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Q: Why Heliocentric Model is widely accepted more than the Geocentric Model?
A: Answer :- Heliocentric Model is widely accepted more than the Geocentric Model. Because In the…
Explain the geocentric view of the universe.
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- In the final derived equation for orbital speed, the m in the numerator stands for ____ a.) The mass of the body revolving around the more massive object. b.) The mass of the body moving away from the more massive object. c.) The mass of the object located in/beside/at the barycenter. d.) The mass of the object left by the escaping other object. If the Earth and an artificial satellite were put into an isolated system, where would the barycenter be located? a.) Near the artificial satellite. b). Near the midpoint of the system c.) Near the body of the Earth (outside) d.) Inside the body of the EarthThe Sun and the planets of the solar system are located in a spiral galaxy , called the Milky Way . Which numbered area on the model best represents the location of the Sun in this galaxy ?Define Tidal energy.
- A newly discovered planet orbits a distant star with the same mass as the Sun at an average distance of 122 million kilometers. Its orbital eccentricity is 0.5. 1. Find the planet's orbital period. Express your answer in years to three significant figures. 2. Find the planet's nearest and farthest orbital distances from its star. Express your answers in millions of kilometers to three significant figures separated by a comma.Q2Please solve accurate physics-> astronomy question please accurate sir. Thanks
- TRUE OR FALSE only no long explanation. (pls answer it all at once) 4. Ancient astronomers believed that the Earth did not move because there was no stellar parallax observed.5. Galileo's observation of the planets supported the geocentric theory. 6. The planet closest to the sun has the shortest period of revolution about the sun. 7. In the proposed model by Copernicus, the earth was at the center of the universe.8. Epicycles refer to the circular paths taken by planets. 9. The second law of planetary motion implies that the product of velocity and the distance from the sun remain the same as a planet moves about the sun. 10. The first law implies that there is a common principle that governs the orbital motion of the planets.Kepler's 1st law says that our Solar System's planets orbit in ellipses around the Sun where the closest distance to the Sun is called perihelion. Suppose I tell you that there is a planet with a perihelion distance of 2 AU and a semi-major axis of 1.5 AU. Does this make physical sense? Explain why or why not.The radius of the Earth is 6,400 km. What speed and direction would you have to travel along the equator to make the sun appear fixed in the sky is most nearly which of the following?