In Section 5.4, we showed that the radius of a geosynchronous orbit about the Earth is 4.2
Question:
In Section 5.4, we showed that the radius of a geosynchronous orbit about the Earth is 4.2 × 107 m, compared with the radius of the Earth, which is 6.4 × 106 m. By what factor is the force of gravity smaller when you are in geosynchronous orbit than when you are on the Earth’s surface?
Step by Step Answer:
We can find the gravitational force using the universal law of gravitation At a larger radiu...View the full answer
College Physics Reasoning and Relationships
ISBN: 978-0840058195
2nd edition
Authors: Nicholas Giordano
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
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