From the information you are asked to work out where the picture
was taken. Is there too much information? How accurate can your
This problem gives an excellent workout in estimation and calculation using a wide range of physical equations and situations. It is rather open, and will particularly benefit those students used to following recipes in their work. It also highlights the fact that in science it is rather hard to calculate anything
without making some sort of assumptions. Good science will clearly state and be aware of these assumptions; bad science will ignore them.