If a spacecraft was parked on venus and needed to make a flight to jupiter, how far would it need to travel? (assume both planets are aligned with the sun and are on the same side of the sun.) show your work and provide your answer in scientific notation.

Which revelation resulted from the observation of the spectrum of different galaxies? a. there were more galaxies whose spectrum was blueshifted b. there were no galaxies whose spectrum was redshifted c. there were more galaxies whose spectrum was redshifted d. there were no galaxies whose spectrum was blueshifted