The Moons acceleration is abouttimes smaller than that of an object falling freely nearthe Earth.TAKE NOTE: No Special Characters. No Unit.

The mass of earth is ME=5.9722×1024 kg The radius of earth is rE=6378.1 km The mass of moon is…

Answered: The Moons acceleration is about the…

The Moons acceleration is about the Earth. TAKE NOTE: No Special Characters. No Unit. times smaller than that of an object falling freely near

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter13: Gravitation

Section: Chapter Questions

Problem 53P: Eros has an elliptical orbit about the Sun, with a perihelion distance of 1.13 AU and aphelion...

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34. A geosynchronous satellite appears to “hover” stationary directly above a particular point on the Earth’s equator. In order to achieve this the period of the orbit must match the sidereal period of Earth’s rotation, which is 23 hours 56 minutes. Solve for the altitude and speed of such a satellite.
Galileo is often credited with the early discovery of four of Jupiters many moons.The moons orbiting Jupiter follow te same laws of motion as the planets orbiting the sun.One of the moons is called Io - its distance from Jupiter's center is 4.2 units and it orbits Jupiter in 1.8 Earth-days.Another moon is caled Ganymede;it is 10.7 units from Jupiters center. Make a prediction of the period of Ganymede using Keplers law of periods.
Mars has a Known radius of 3390 Km. Somebody threw a baseball at 990 Km/hr and it orbited the planer succesfuly. a) determine the period of orbit in secords b) Determine the gravitational field strength on Mars in N/Kg (how can I do that if I don´t have the mass of Mars)
4. You are Sergei Korolev, chief Soviet rocket scientist, and have developed the bright idea of putting a big hunk of metal and electronics into orbit around Earth. You call it Sputnik 1 (you have apparently already assumed you will have to do this more than once) and wish to place it into a circular orbit 223 km above the earth's surfaceWhat speed (linear velocity), period, and radial (centripetal) acceleration must it have? The earth's radius is 6.38 * 10 ^ 6 m and its mass is 5.98*10^ 24 kg .
Question 18
According to Lunar Laser Ranging experiments the average distance LM from the Earth to theMoon is approximately 3.85 × 105 km. The Moon orbits the Earth and completes one revolutionin approximately 27.5 days (a sidereal month). a) Calculate the orbital velocity of the Moon.b) Calculate mass of the Earth.
If G = 6.674 ⨉ 10 −11m3/kg/s 2and M Jupiter= 1.898 ⨉ 10 27kg, then, from Kepler’s third law in #4, what is the constant of proportionality you expect for P ax ? (Ignore the mass (m) of the moon.)
S‏‏at‏e‏l‏‏lite. ‏P‏h‏‏ob‏o‏s‏‏ㅤh‏a‏s‏‏ㅤa‏ㅤ‏r‏‏ad‏i‏u‏‏sㅤ‏o‏f‏‏ㅤ11ㅤ‏k‏m‏‏ㅤw‏h‏i‏‏le‏ㅤ‏M‏‏ar‏s‏ㅤ‏‏ha‏s‏ㅤ‏‏aㅤ‏r‏a‏‏di‏u‏s‏‏ㅤofㅤ3390ㅤkm.ㅤ‏P‏h‏‏ob‏o‏s‏‏ㅤh‏a‏s‏‏ㅤa‏ㅤ‏c‏‏ir‏c‏u‏‏la‏r‏ㅤ‏‏or‏b‏i‏‏tㅤ‏a‏r‏‏ou‏n‏d‏‏ㅤM‏a‏r‏‏sㅤ‏w‏h‏‏ic‏h‏ㅤ‏‏is‏ㅤ‏i‏‏nc‏l‏i‏‏ne‏d‏ㅤ‏‏atㅤ0°‏ㅤ‏t‏‏oㅤ‏M‏a‏‏rs‏’‏s‏‏ㅤe‏q‏u‏‏ator.ㅤ‏T‏h‏‏eㅤ‏p‏e‏‏ri‏o‏d‏‏ㅤo‏f‏ㅤ‏‏Ph‏o‏b‏‏os‏ㅤ‏i‏‏sㅤ7h 40m‏,‏ㅤ‏‏wh‏i‏l‏‏eㅤ‏t‏h‏‏eㅤ‏t‏i‏‏me‏ㅤ‏i‏‏tㅤ‏t‏a‏‏ke‏s‏ㅤ‏‏fo‏r‏ㅤ‏‏Ma‏r‏s‏‏ㅤt‏o‏ㅤ‏‏co‏m‏p‏‏le‏t‏e‏‏ㅤa‏ㅤ‏f‏‏ul‏l‏ㅤ‏‏ro‏t‏a‏‏ti‏o‏n‏‏ㅤa‏r‏o‏‏un‏d‏ㅤ‏‏it‏s‏ㅤ‏‏ax‏i‏s‏‏ㅤisㅤ24h 37m. (Q.W‏here‏ㅤ‏o‏‏nㅤ‏t‏h‏‏eㅤ‏h‏o‏‏ri‏z‏o‏‏nㅤ‏d‏o‏‏es‏ㅤ‏P‏‏ho‏b‏o‏‏sㅤ‏r‏i‏‏se‏?‏ㅤExplainㅤwhy.) Whare does phobos raise is the question plz answer it , I don't need 11.4 hrs answer
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asap do all steps please An asteroid in our Solar System has an eccentricity of 0.550 and a perihelion (closest to Sun) distance of 0.800 AU (Astronomical Units). a)What is its semimajor axis in AU? b)What is its orbital period in Earth years? (Hint: use the simpler form of Kepler’s law for orbitsaround our Sun. You do not need to know 1AU in m). c)What is the ratio of its maximum to minimum speedduring its orbit, vmax/vmin (3 sig figs)? (Hint: use a conservation law) d)Choose one: The asteroid’s total mechanical energy is: i) positive, ii) zero iii) negative, iv) any of theaboveare possible. e) The Earth’s orbit is very close to circular and draw it as acircle of radius 1AU (OK to trace sometime at least the size of a quarter or draw by hand). Label an “S” where the Sunis. Carefully mark theperihelion of the asteroid to the left of the Sun with a “P” and aphelion with an “A” to the right of the Sunto scale (use your ruler to measure it). Show the extent of the asteroid’s semimajor…
Calculate the period of a satellite orbiting the 97km above the Moon's surface. Ignore effects of the earth. The radius of the moon is 1740 km. Express your answer using three significant figures and include the appropriate units
34. A geosynchronous satellite appears to “hover” stationary directly above a particular point on the Earth’s equator. In order to achieve this the period of the orbit must match the sidereal period of Earth’s rotation, which is 23 hours 56 minutes. Solve for the altitude and speed of such a satellite. (Can only use Newton's 3 laws of motion and the law of gravity where Fg=G(M1M2)/r^2 and g=GM/r^2. You can also use the uniform circular motion formulas for speed and acceleration.)