The APOLLO 11 moon landing crew (for all you moon landing deniers out there) left a retro-reflecting panel on the moon’s surface for hyper- accurate surface-to-surface distance measurements. Given the time interval from laser pulse transmission on earth to reception of the reflected pulse back on earth measured as 2.51s, what is the surface-to-surface distance to the moon?

Horizons: Exploring the Universe (MindTap Course List)
14th Edition
ISBN:9781305960961
Author:Michael A. Seeds, Dana Backman
Publisher:Michael A. Seeds, Dana Backman
Chapter17: Mercury, Venus, And Mars
Section: Chapter Questions
Problem 1P: Imagine that a spacecraft has landed on Mercury and is transmitting radio signals to Earth at a...
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The APOLLO 11 moon landing crew (for all you moon landing deniers out there) left a retro-reflecting panel on the moon’s surface for hyper- accurate surface-to-surface distance measurements. Given the time interval from laser pulse transmission on earth to reception of the reflected pulse back on earth measured as 2.51s, what is the surface-to-surface distance to the moon?

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