6. A certain binary star system consists of two identical stars of mass M,each moving in a circular orbit of radius R about a center of mass locatedhalfway the two stars as shown. Calculate the following:(a) the gravitational force exerted on each star(b)the orbital speed of each star(c)the period of the orbital motion of each star(d)the energy needed to separate the two stars to an infinitedistance from each other.MRCENTER-OFMASSM

Answered: Image /qna-images/answer/6b3c8f98-1a39-450e-9f54-1e58c58bec1c.jpg

Answered: 6. A certain binary star system…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter6: Energy Of A System

Section6.2: Work Done By A Constant Force

Problem 6.1QQ

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Assuming a circular orbit for the Sun about the center of the Milky Way Galaxy, calculate its orbital speed using the following information: The mass of the galaxy is equivalent to a single mass 1.51011times that of the Sun (or 31014kg ), located 30,000ly away.
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