You discover a new peculiar galaxy clocked moving at `z` tim…
You discover a new peculiar galaxy clocked moving at `z` times the speed of light! What was the temperature of the Universe when the light first left that galaxy? See input instructions. Input Instructions: Round your answer to three decimal places (20.145). As I assume we all know temperature units by this point, you do not need to include them or any letters or words in your numerical answer. Do not use E or scientific notation. Utilize standard comma placement if necessary. If you cannot type into this box for any reason, manually write your answer in the bonus entry at the end of the exam.