Rotation of the sun
Q: Question 10 If I observe a full moon at midnight, I am looking. O South east O At the horizon O…
A: A Full Moon is the only moon phase that shines the whole night through. A Full Moon that rises at…
Q: Calculate the Sun's orbital period.
A: Sun is part of the Milkyway galaxy and follows an orbit around the center of the galaxy. Sun is…
Q: The apparent path that the sun traces annually on the celestial sphere
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Q: 110. Which graph best represents the relationship between the mass of an object and its distance…
A: For an object as big as a planet, the distance considered in the inverse square law must be measured…
Q: In what direction in space with respect to Earth's rotation axis and the plane of its orbit is the…
A: The Earth axis is tilted (23.5°). In june, sun's rays all the way to north pole ( in northern…
Q: Celestial Sphere: Use the image above to locate the planet Uranus. List the name of the…
A: Required : The position of the planet Uranus and its RA and dec.
Q: How does the diameter of the Sun compare with the diameter of the Moon’s orbit around the Earth?
A: The diameter of the Moon’s orbit around the Earth is, 769000km.The diameter of the sun’s orbit is…
Q: Suppose the Sun were somehow replaced by a star with five times as much mass. How long would the…
A: Earth year is the amount of time that the earth takes to complete 1 revolution in its orbit about…
Q: Describes the aurora, Describes the approximate size of Aurora, Describes the approximate distance…
A: Given, Aurora, size of Aurora and Distance from the earth
Q: Name the planets in order, starting with the planet closest to the Sun.
A: Solar system contain 8 planets orbits around Sun in their own elliptical orbits keeping Sun at one…
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: The sidereal day is one rotation of the Earth relative to the The day is longer by 4 minutes. O Sun;…
A: Solar day is the time taken by earth to complete one rotation about its axis with respect to sun.…
Q: What causes the location of the constellations to change throughout the NIGHT? Group of answer…
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Q: 2.5a Hey, what's your sign? Astrologers believe that we are going through 12 zodiacages that each…
A: GThe angularata: The period of 1 zodiac year is 2160 yr.Earth's rotation period is 26000 yr.The mass…
Q: What is the sun's mass?
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Q: The radius of the Earth's orbit is 1.50 1011 m and that of Mars is 2.28 1011 m. The star that this…
A: The expression for the orbital period,
Q: A living specimen in equilibrium with the atmosphere contains one atom of 14C (half- life = 5 730…
A: Given: Half life time,t12=5730yr=5730×3.1536×107sMass of archeological sample of…
Q: Interpret the motions of the stars, Sun, and Moon in the sky and how those motions combine to create…
A: Seasons: The Sun's north/south distance from the celestial equator determines: The number of…
Q: Which is larger, the accelration of the sun due to the earth's gravity (As) or the acceration of the…
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Q: In the final derived equation for orbital speed, the m in the numerator stands for ____ a.) The…
A: Orbital speed -The speed of a object at which it orbits around the barycenter of a system which is…
Q: The phase of the moon you see depends on
A: The moon is a natural satellite of the Earth. This means that the moon revolves around the earth on…
Q: 4) Saturn orbits the Sun at a distance of 9.58 times the distance from the Earth to the Sun. How…
A: The orbital period of Saturn is calculated as shown below. FG=FCGMmr2=mv2rGMr=v=2πrT T=2πr3/2GM
Q: How, and by roughly how much, would the length of the solar day change if Earth’s rotation were…
A: Introduction: There are two types of motion of earth. It revolves around the sun and at the same…
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- Give all the name of the planets in our solar systemf) Assume that the space station orbits the Earth with uniform circular motion. This means that the magnitude of the acceleration of the space station is given by a = v²/r. In addition, the net force on the space station is equal to m,tation*a (Newton's Second Law, as always), and the force on the space station is F = - G*m,tation*Mearth/r?. Using these equations, we can derive a formula for the speed of the space station as it orbits Earth: Fnet = m*a (towards centre of earth for uniform circular motion) Inserting Newton's Law of Universal Gravitation and the formula for centripetal acceleration, G*mstation *mearth/r² = mstation*Vstation/r, and dividing both sides by mstation and multiplying both sides by r, we get: G*marth/r = v, and finally we arrive at our formula for the speed of the station, Vstation = V(G*mearth/r), ...note that this is meant to be a square root symbol. Use this equation to calculate the approximate speed of the space station given the distance between the…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?