Physics
General
Easy

Question

Two  satellites A and B go round a planet p in circular orbits having radii 4R and R  respectively if the speed of the satellite A is 3V , the speed if satellite B will be

  1. 12 V
  2. 6 V
  3. 4/3 V
  4. 3/2 V

The correct answer is: 6 V

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