'Cosmic speed limit' diaporamas de présentation

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Interstellar Travel

Interstellar Travel. ASTR 1420 Lecture 2 5 Sections 13.1 & 13.2. Four spacecrafts flying away from the Sun. Voyagers : 1977 Pioneers : 1972 & 1973 Voyager 1 reached the e nd of Solar System i n 2010. Pioneer 10 (& 11). Launched on March 1972 (moving away from the Sun at 12.2 km/sec)

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Time Travel &

Time Travel &. Einstein's Theory of Relativity.

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Can we do it now? Can we do it ever? What will it take in money, materials, and time?

Can we do it now? Can we do it ever? What will it take in money, materials, and time?. The Challenge of Interstellar Travel. Flight paths of Voyager and Pioneer. It would take 115,000 years for Pioneer 10 to reach the nearest star system!!!

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