1.1. Mars is (on average) 237 × 109 m from the Sun. (a) How long does it take light to get from the Sun to Mars? Give your answer in both meters and minutes. (b) If a spaceship is able to travel straight from Mars to the Sun at 60% the speed of light (B = 0.6), how long does the trip take? Give your answer in both meters and minutes. (c) If a particle from the Sun takes 18 min to get directly to Mars, what is the speed of this particle? Give your answer as either a percentage of the speed of light or in terms of ẞ.

1.1. Mars is (on average) 237 × 109 m from the Sun. (a) How long does it take light to get from the Sun to Mars? Give your answer in both meters and minutes. (b) If a spaceship is able to travel straight from Mars to the Sun at 60% the speed of light (B = 0.6), how long does the trip take? Give your answer in both meters and minutes. (c) If a particle from the Sun takes 18 min to get directly to Mars, what is the speed of this particle? Give your answer as either a percentage of the speed of light or in terms of ẞ.

Astronomy

1st Edition

ISBN:9781938168284

Author:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Publisher:Andrew Fraknoi; David Morrison; Sidney C. Wolff

Chapter19: Celestial Distances

Section: Chapter Questions

Problem 7E: While a meter is the fundamental unit of length, most distances traveled by humans are measured in...

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