The orbit of a 1.9 x 1040 kg comet around the Sun is elliptical, with an aphelion distance of 25.0 AU and perihelion distance of 0.870 AU. (Note: 1 AU = one astronomical unit = the average distance from the Sun to the Earth = 1.496 x 10 m.) (a) What is its orbital eccentricity? (b) What is its period? (Enter your answer in yr.) yr (c) At aphelion what is the potential energy (in J) of the comet-Sun system?

The orbit of a 1.9 x 1040 kg comet around the Sun is elliptical, with an aphelion distance of 25.0 AU and perihelion distance of 0.870 AU. (Note: 1 AU = one astronomical unit = the average distance from the Sun to the Earth = 1.496 x 10 m.) (a) What is its orbital eccentricity? (b) What is its period? (Enter your answer in yr.) yr (c) At aphelion what is the potential energy (in J) of the comet-Sun system?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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The orbit of a 1.5 x 1010 kg comet around the Sun is elliptical, with an aphelion distance of 33.0 AU and perihelion distance of 0.855 AU. (Note: 1 AU = one astronomical unit = the average distance from the Sun to the Earth = 1.496 x 101 m. (a) What is its orbital eccentricity? 0.95 (b) What is its period? (Enter your answer in yr.) yr (c) At aphelion what is the potential energy (in J) of the comet-Sun system?
Suppose that the moon rotates on its axis once every 29.5 days. The equator lies on a circle with a radius of 1079 miles. (a) Find the angular speed of a point on its equator in radians per year (365 days). (b) Find the linear speed of a point on the equator in miles per years. Do not round any intermediate computations, and round your answer to the nearest whole number.
) 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
The flight from Cairo K = (30◦ N, 30◦ E) to Shanghai S = (30◦ N, 120◦ E) follows the shortest possible route, i.e. the surface of the Earth in the plane determined by the points O = origin = center of the Earth, K and S.a) Calculate the length of the route when the value 6,371 km is used for the radius of the Earth.b) How far north (latitude) does the airplane go during the trip?
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B) what is the period of the orbit, in hours?
A satellite is in a circular orbit at an altitude of 1.5 earth radii, with an inclination of 90°. Calculate the satellite's orbital period in minutes. Report your answer to three significant digits (e.g. 123). For the radius of the earth use RE = 6371 km; for the gravitation acceleration use g = 9.81 m/s2. What is the orbital period in minutes?
Can you show me how to solve this?
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...
A geosynchronous orbit is one in which the satellite stays in the same relative position above the earth, as the earth rotates. To do so, the satellite needs to have an orbital period of 1 day. Given that the moon has an orbital period of 27.3 days and a semi-major axis of 384,000 km, determine the radius of a geosynchronous orbit using Kepler's 3rd law. Enter your answer in km.
The orbit of a 1.5 x 1010 kg comet around the Sun is elliptical, with an aphelion distance of 11.0 AU and perihelion distance of 0.890 AU. (Note: 1 AU = one astronomical unit = the average distance from the Sun to the Earth = 1.496 x 101" m.) (a) What is its orbital eccentricity? (b) What is its period? (Enter your answer in yr.) yr (c) At aphelion what is the potential energy (in J) of the comet-Sun system?
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