Calculate mass of the Earth
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Q: The earth's radius is 6.37×106m6.37×106m; it rotates once every 24 hours. What is the speed of a…
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Q: The orbital period of the moon is 27.3 d, the average center-to-center distance center distance…
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Q: 12. A satellite in a stationary orbit rotates once each day around the Earth, Assume the satellite…
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Q: Model the Moon's orbit around the Earth as an ellipse with the Earth at one focus. The Moon's…
A: Apogee, rA = 4.05 x 108 m Perigee, rP = 3.63 x 108 m
Q: The Earth has a mass of 5.97 * 1024 kg and the Sun has a mass of 2.00 * 1030 kg. If they are…
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Q: Use this equation to calculate the speed of the Moon relative to Earth, as it orbits, assuming the…
A: spped of moon(vmoon)=2πrtr is radius of orbit=384467 kmtime for one orbit=27.32 days=27.32×24…
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Q: Planet X orbits the star Omega with a "year" that is 492 days long. Planet Y circles Omega at four…
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Q: According to Lunar Laser Ranging experiments the average distance LM from the Earth to the Moon is…
A: Given, Revolution time of moon, T=27.5×24×3600 s Orbital radius, a=3.85×105 km. Specific data:…
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Q: The Moon takes 27.3 days to complete one revolution around the Earth (sidereal month). Assuming the…
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Q: According to Lunar Laser Ranging experiment the average distance LM from the Earth to the Moon is…
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Q: According to Lunar Laser Ranging experiment the average distance LM from the Earth to the Moon is…
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Q: Assume the Earth is a uniform sphere with constant density. Let R represent the radius of the Earth…
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Q: The radius of the Earth R_{E} = 6.378 * 10 ^ 6 m and the acceleration due to gravity at its surface…
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Q: What is the ratio of the mass of the Earth to that of the Moon? 4 43 70 110 none
A: Ratio of mass of the Earth to that of the Moon.
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Q: According to Lunar Laser Ranging experiments the average distance Lm from the Earth to the Moon is…
A: Answer : Consider the mass of the moon is m , the mass of the earth is M , the average distance…
Q: compute the mass of the earth knowing that the moon orbits the earth every 29.5 days and is 386400…
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According to Lunar Laser Ranging experiments the average distance L M from the Earth to the Moon is approximately 3.85 × 105 km. The Moon orbits the Earth and completes one revolution in approximately 27.5 days (a sidereal month).
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- The earth takes 365.256 days to go around the sun and 23 hours 56 min and 4.0905 s to revolve about its axis. These give the earth an orbital speed of 29.8 km/s and a rotational speed of 465 m/s at the equator, a 64:1 ratio. If the moon orbits the earth in a period of 29 d 12 h 44 min 2.9 s, has a sidereal period of 27.321582 days, a radius of 1737 km, and a mean distance from the earth of 384,000 km, what is the similar velocity ratio for the moon?What is the radius of geosynchronous orbit around the earth? (where the period of orbit is the same as the earths rotational period) Using the mass of the earth as me = 5.98 x 1024 kg and the sidereal day as 23 hours 56 minutes and 4.0905 s. Number UnitsThe mean distance of an asteroid from the Sun is 1.74 times that of Earth from the Sun. From Kepler's law of periods, calculate the number of years required for the asteroid to make one revolution around the Sun.
- ) One of the moors of Jupiter, named an orbital radius of 10 4.22 * 10 ^ 8 a period of 1.77 days. Assuming the orbitis circular, calculate the inass of Jupiter. (b) largest moon of Jupiter, named Ganymede, has an orbital radius of 1.07 * 10 ^ 9 m a period of 7.16 daysCalculate the mass of Jupiter from this data ) your results to parts (b) consistent ? Yes No Explain(a) Based on the observations, determine the total mass M of the planet. (b) Which moon and planet of our solar system is the team observing? (Use literature.)The moon's period of revolution around the Earth is 27.3 d. How far away is the moon from the surface of the Earth? O A) 1.33× 107 m B) 3.83 × 108 m C) 3.77 × 108 m D) 4.88 × 10⁹ m
- B) what is the period of the orbit, in hours?According to Lunar Laser Ranging experiment the average distance LM from the Earth to the Moon is approximately 3.92 x 105 km. The Moon orbits the Earth and completes one revolution relative to the stars in approximately 27.5 days (a sidereal month). Calculate the orbital velocity of the Moon in m/s. Answer: Choose...According to Lunar Laser Ranging experiments the average distance LM from the Earth to the Moon is approximately 3.85 × 10° km. The Moon orbits the Earth and completes one revolution in approximately 27.5 days (a sidereal month). Select the correct expression to calculate the velocity of the Moon. Select one: L'M O a. UM 2nLM O b. UM Тм O c. UM LM Тм 2nLM TM O d. UM
- Astronomical observations of our Milky Way galaxy indicate that it has a mass of about 8 ✕ 1011 solar masses. A star orbiting near the galaxy's periphery is 6.0 ✕ 104 light years from its center. What should the orbital period (in y) of that star be?The tidal acceleration due to the moon at the surface of the earth is approximately 2.44*10^-5 m/s^2. If the moon was closer to the earth by a factor of 0.9. What then would the tidal acceleration be?010: A new planet (tentatively named "Melmac") is found in a circular orbit with a period of 571 years. The sun has a mass of 1.9891x1030 kg. How far away is the planet in Astronomical Units (AU) ? Note: An A.U. is 1.496x1011 m.