The ISS orbits at 360 km above the Earth. If the radius of the Earth is 6738 km, how far is it from the ISS to the horizon? (Use the diagram below.)

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5. The International Space Station was launched on November 20, 1998 to begin its first 92-minute trip around the
Earth. The first permanent crew of astronauts arrived on the International Space Station on November 2, 2000.
Since then, there have always been at least two people on board. So far, the astronauts residing on the space station
have been American or Russian.
The ISS orbits at 360 km above the Earth. If the radius of the Earth is 6738 km, how far is it from the ISS to the
horizon? (Use the diagram below.)
Transcribed Image Text:5. The International Space Station was launched on November 20, 1998 to begin its first 92-minute trip around the Earth. The first permanent crew of astronauts arrived on the International Space Station on November 2, 2000. Since then, there have always been at least two people on board. So far, the astronauts residing on the space station have been American or Russian. The ISS orbits at 360 km above the Earth. If the radius of the Earth is 6738 km, how far is it from the ISS to the horizon? (Use the diagram below.)
Expert Solution
Step 1

The line joining the centre of the earth and the satellite, the line joining satellite and horizon and the line from centre to the horizon together form a right triangle.

Apply Pythagoras theorem.

Advanced Physics homework question answer, step 1, image 1

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