Two astronomers wish to work together to measure the distance from Earth to the Sun using the transit of Venus. Which of the following instructions should they follow?

Question

Quizplus · Accepted Answer

To accurately measure the distance from Earth to the Sun using the transit of Venus, astronomers need to observe the event simultaneously from different locations on Earth. This allows them to use parallax, the apparent shift in Venus's position against the background stars, to calculate the distance. Observing at the same time is crucial for this method to work.

Two Astronomers Wish to Work Together to Measure the Distance