physics-9-chapter-4-turning-effect-of-force-12


1. What is the velocity of geostationary satellite with respect to Earth?




2. At what altitude the value of g would become one fourth than on the surface of the Earth?




3. What does GPS stands for?




4. GPS is a ....................navigation system?




5. Global Positioning System is a ....................navigation system?




6. Which of the following system is a satellites navigation system?




7. The altitude of geostationary orbits in which communication satellites are launched above the surface of the Earth is.......................?




8. Which of the following system is a satellites navigation system?




9. Which of the following system is used to find the exact position of an object anywhere on the land?




10. Which of the following system is used to find the exact position of an object anywhere on the land?




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