Use the fact that the orbit of a planet about the Sun is anΓ’β¬βΉ ellipse, with the Sun at one focus. The aphelion of a planet is its greatest distance from theΓ’β¬βΉ Sun, and the perihelion is its shortest distance. The mean distance of a planet from the Sun is the length of the semimajor axis of the elliptical orbit. See the illustration. The mean distance of planet A from the Sun is 86 million miles. If the aphelion of planet A is 88.5 millionΓ’β¬βΉ miles, what is theΓ’β¬βΉ perihelion? Write an equation for the orbit of planet A around the Sun.
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 10:30, legendman27
You are given two vectors aβ =β3.00ΞΉ^ 5.00j^ and bβ =5.00ΞΉ^ 2.00j^. let the counterclockwise angles be positive.
Answers: 3
Physics, 22.06.2019 11:30, azduce
(2) (a) you have a simple circuit that consists of only a battery (Ξ΄vbat=1.5v) and two resistors with resistance r1=10Ο and r2=5Ο, connected in series with each other. what is the current running through the battery? (b) you re-arrange your circuit so now r2 is attached in parallel to r1 rather than in series. what is the current running through the battery? (c) you add an additional resistor r3=7Ο on the same branch as r2. what is the current running through the battery? (d) what is the power dissipated in r3?
Answers: 3
Physics, 22.06.2019 14:30, uwunuzzles
Lightning is an example of what phenomenon? a release of a large amount of energyan absorption of a large amount of energya natural electric circuita natural electric current
Answers: 1
Do you know the correct answer?
Use the fact that the orbit of a planet about the Sun is anΓ’β¬βΉ ellipse, with the Sun at one focus. T...
Questions in other subjects:
English, 24.02.2021 23:20
Biology, 24.02.2021 23:20
Spanish, 24.02.2021 23:20
Mathematics, 24.02.2021 23:20
