Question
Hard
Solving time: 4 mins
Two satellites and of equal mass move in the equatorial plane of the earth, close to the earth's surface. Satellite moves in the same direction as that of the rotation of the earth while satellite moves in the opposite direction. Calculate the ratio of the kinetic energy of to that of in the reference frame fixed to the earth. and radius of the earth
Found 5 tutors discussing this question
Discuss this question LIVE
6 mins ago
Text solutionVerified
Let and be the absolute angular speeds of and . Since they are in the same orbit, their time periods must be the same, i.e., . Considering the dynamics of circular motion in the cases,
Similarly,
And
Now
(velocity of relative to
Therefore
Similarly,
And
Now
(velocity of relative to
Therefore
Was this solution helpful?
103
Share
Report
One destination to cover all your homework and assignment needs
Learn Practice Revision Succeed
Instant 1:1 help, 24x7
60, 000+ Expert tutors
Textbook solutions
Big idea maths, McGraw-Hill Education etc
Essay review
Get expert feedback on your essay
Schedule classes
High dosage tutoring from Dedicated 3 experts
Practice questions from Physics Galaxy Mechanics Vol 1 (Ashish Arora)
Question 1
Medium
Views: 6,126
Question 2
Medium
Views: 5,572
Question 3
Medium
Views: 6,520
Practice more questions from Gravitation
Question 1
Medium
Views: 5,449
Question 3
Easy
Views: 5,544
Question 4
Easy
Views: 6,003
Practice questions on similar concepts asked by Filo students
Question 2
Views: 5,389
Question 3
Views: 5,893
Question 4
Views: 5,519
Stuck on the question or explanation?
Connect with our Physics tutors online and get step by step solution of this question.
231 students are taking LIVE classes
Question Text | Two satellites and of equal mass move in the equatorial plane of the earth, close to the earth's surface. Satellite moves in the same direction as that of the rotation of the earth while satellite moves in the opposite direction. Calculate the ratio of the kinetic energy of to that of in the reference frame fixed to the earth. and radius of the earth |
Updated On | Apr 24, 2022 |
Topic | Gravitation |
Subject | Physics |
Class | Class 11 |
Answer Type | Text solution:1 Video solution: 1 |
Upvotes | 182 |
Avg. Video Duration | 2 min |