8.4 IO, one of the satellites of Jupiter, has an orbital period of 1.769 days and the radius of the orbit is 4.22 × 108 m. Show that the mass of Jupiter is about one-thousandth that of the sun.

0 4 Views | Posted 4 months ago
Asked by Shiksha User

  • 1 Answer

  • V

    Answered by

    Vishal Baghel | Contributor-Level 10

    4 months ago

    The rotation period of the satellite Io, Tju = 1.769 days = 1.769 x 24 x 60 x 60s

    Radius of the Orbit is given by the relation, Rju = 4.22 ×108 m

    Mass is given by the relation: Mj = 4π2Rju3GTju2 ……(i)

    Where Mj = mass of Jupiter and G = Universal gravitational constant

    Orbital period of the Earth, Te = 365.25 days = 365.25 x 24 x 60 x 60 s

    Orbital radius of the Earth, Re = 1 AU = 1.496 x 1011 m

    Mass of Sun is given as : Ms = 4π2Re3GTe2 …(ii)

    MsMj =4π2Re3GTe2 × GTju24π2Rju3 =Re3Te2 × Tju2Rju3= ( 1.496x10114.22×108)3 ×(1.769x24x60x60365.25x24x60x60)2 = 1045.04

    Hence it can be inferred that the mass of Jupiter is about one &nda

    ...more

Similar Questions for you

A
alok kumar singh

Kindly go through the solution

 

A
alok kumar singh

  G M m ( R + x ) 2 = G M m ( R x ) R 3

->R3 = (R + x)2 (R – x)

->R3 = (R2– x2) (R + x)

->x2 + Rx – R2 = 0


x = R ± R + 4 R 2 2

x = ( 5 R 1 ) 2 R

           

A
alok kumar singh

Stress = F A = T A = W A

V
Vishal Baghel

( v e ) A = ( v e ) B M 1 R 1 = M 2 R 2

R is not correct.

V
Vishal Baghel

F 1 = G M m 9 R 2

F 2 = G M m 9 R 2 G M 8 m ( 5 R 2 ) 2 = G M m R 2 ( 1 9 1 5 0 )

F 1 F 2 = 1 1 9 5 0 = 5 0 4 1

Get authentic answers from experts, students and alumni that you won't find anywhere else

Sign Up on Shiksha

On Shiksha, get access to

  • 65k Colleges
  • 1.2k Exams
  • 688k Reviews
  • 1800k Answers

Learn more about...

Share Your College Life Experience

Didn't find the answer you were looking for?

Search from Shiksha's 1 lakh+ Topics

or

Ask Current Students, Alumni & our Experts

×

This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.

Need guidance on career and education? Ask our experts

Characters 0/140

The Answer must contain atleast 20 characters.

Add more details

Characters 0/300

The Answer must contain atleast 20 characters.

Keep it short & simple. Type complete word. Avoid abusive language. Next

Your Question

Edit

Add relevant tags to get quick responses. Cancel Post