Earth's neighboring galaxy, the Andromeda Galaxy, is a distance of 2.54 × 107 light-years from Earth. If the lifetime of a humanis taken to be 85.0 years, a spaceship would need to achieve some minimum speed Umin to deliver a living human being to thisgalaxy. How close to the speed of light would this minimum speed be?Express your answer as the difference between Umin and the speed of light c.8.96 ×10¹3C-Uminm/sIncorrect

Light travels at that speed because electromagnetic waves travel through space at that speed. we can…

Answered: Earth's neighboring galaxy, the…

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