Scientists use GPS to measure the rate of Tectonic Plate movements. Di

1.	Scientists use GPS to measure the rate of Tectonic Plate movements. Discuss.
Answer» GPS works by sending radio signals from satellites to ground stations. The distance between the satellites and station is recorded. Over time, these distances change slightly. Scientists can measure the rate of Tectonic Plate movements by recording the time it takes for ground stations to move a given distance.

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