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Find the ratio of time periods of two sa...

Find the ratio of time periods of two satellites at heights 3600 km, 13600 km from the surface of the earth.

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To find the ratio of the time periods of two satellites at heights of 3600 km and 13600 km from the surface of the Earth, we can use Kepler's third law of planetary motion, which states that the square of the time period (T) of a satellite is directly proportional to the cube of the semi-major axis (r) of its orbit. ### Step-by-Step Solution: 1. **Identify the formula**: According to Kepler's third law, the relationship can be expressed as: \[ T^2 \propto r^3 \] ...
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