1. The Soyuz are a Russian spacecraft used to take astronauts to the International Space Station (ISS) 400km above the surface of the Earth. A typical craft has a mass of 9000 kg. Mass of the Earth is 5.97 x 1024 kg, the radius of the Earth is 6.38 x 106 m, and G=6.673 x 10-11 N - m2/kg2 a. How much energy in Joules does it take to lift a Soyuz from the surface of the Earth to the ISS? b. What is the period (minutes) and speed (km/s) of the ISS?
1. The Soyuz are a Russian spacecraft used to take astronauts to the International Space Station (ISS) 400km above the surface of the Earth. A typical craft has a mass of 9000 kg. Mass of the Earth is 5.97 x 1024 kg, the radius of the Earth is 6.38 x 106 m, and G=6.673 x 10-11 N - m2/kg2 a. How much energy in Joules does it take to lift a Soyuz from the surface of the Earth to the ISS? b. What is the period (minutes) and speed (km/s) of the ISS?
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Transcribed Image Text:1. The Soyuz are a Russian spacecraft used to take astronauts to the International Space Station (ISS) 40Okm
above the surface of the Earth. A typical craft has a mass of 9000 kg. Mass of the Earth is 5.97 x 1024 kg, the
radius of the Earth is 6.38 × 106 m, and G= 6.673 × 10-11 N · m2/kg2
a. How much energy in Joules does it take to lift a Soyuz from the surface of the Earth to the ISS?
b. What is the period (minutes) and speed (km/s) of the ISS?
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