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12th Grade Cosmological Models Quizzes, Questions & Answers

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Eas Practice For Final

The 'EAS Practice for Final' quiz assesses understanding of advanced physics topics, focusing on relativity, cosmology, and space-time concepts. It explores effects of high-speed travel on aging, properties of space-time under...

Questions: 60 | Attempts: 130 | Last updated: Mar 22, 2023

Sample Question
Assume that in the future two people are born at exactly the same Earth time. Person A lives their entire life on a spacecraft orbiting earh at a speed of 0.01 times the speed of light, Person B lives their life on earth. Who will reach their 50th birthday last in earth time?

Person A

Person B

Both will reach it at the same time

Answer is undeterminable