3) The International Space Station (ISS) is in orbit at a radius of 6 800 km, and completes one full circle in 90 minutes. Its size is about 100 m in the longest direction. a. Calculate the centripetal acceleration on the ISS. b. Calculate the orbital (tangential) speed v of the ISS. c. Calculate the angular velocity of the ISS.
3) The International Space Station (ISS) is in orbit at a radius of 6 800 km, and completes one full circle in 90 minutes. Its size is about 100 m in the longest direction. a. Calculate the centripetal acceleration on the ISS. b. Calculate the orbital (tangential) speed v of the ISS. c. Calculate the angular velocity of the ISS.
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![3) The International Space Station (ISS) is in orbit at a radius of 6 800 km, and completes one full
circle in 90 minutes. Its size is about 100 m in the longest direction.
a. Calculate the centripetal acceleration on the ISS.
b. Calculate the orbital (tangential) speed v of the ISS.
c. Calculate the angular velocity of the ISS.
d. For an observer on Earth, what viewing angle is the ISS taking up?
e. According to special relativity, a second on the ISS (At') is longer than a second on Earth
(At) as described by the equation below; c = 3x108 ms ¹ is the speed of light. Over the
course of a one year stay on the ISS, how much less have the astronauts aged compared
to had they stayed on the ground?
At
At': =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F77ccc228-61ae-45bc-bff3-36e89ce5abe9%2F65e397a2-4e52-4a63-867a-c039382ecff6%2Fit89ra_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3) The International Space Station (ISS) is in orbit at a radius of 6 800 km, and completes one full
circle in 90 minutes. Its size is about 100 m in the longest direction.
a. Calculate the centripetal acceleration on the ISS.
b. Calculate the orbital (tangential) speed v of the ISS.
c. Calculate the angular velocity of the ISS.
d. For an observer on Earth, what viewing angle is the ISS taking up?
e. According to special relativity, a second on the ISS (At') is longer than a second on Earth
(At) as described by the equation below; c = 3x108 ms ¹ is the speed of light. Over the
course of a one year stay on the ISS, how much less have the astronauts aged compared
to had they stayed on the ground?
At
At': =
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