A comet has an average distance from the sun of 7.5 AU. What is its time...
A comet orbits the Sun in 4,063 years. What is its average orbital distance from the Sun? Express your answer in AU (enter "AU" for units) and round it to the nearest integer А. An asteroid orbits the Sun at an average orbital distance of 3.12 AU. What is its average orbital period? Express your answer in years (enter "years" for units) and round it to two decimals. В. A moon orbits a planet in 1.5 days. What is the...
Do not start the midterm until you are absolutely ready to take it. It is a test and you cannot save your work and return back. You may attempt to take the midterm twice, however grade will be the average of the two if you do so! There are 16 multiple choice questions, 5 pts. each. Then you will have to answer two free response questions. Please type as many details as possible, so that I maybe able to give...
If a planet has an average distance from the Sun of 2.0 AU, what is its orbital period? a. 4.0 years b. 2.8 years c. 2.0 years d. 1.4 years
m. solar nebula к. asteroid I. comet Jovlll plalie n. planetesimal 2. A star had 10 times the mass of the Sun when it was on the Main Sequence. At the end of its life it has a core with a mass two times the mass of theSn. Explin what hppdto the rest of the mas and wiy, o. lunar eclipse p. solar eclipse 9. Where did the heavy elements that most of the Earth is composed of originate? a)...