Question

7e P39.58
parts a and b attached
(c) Argue for or against the view that we should expect the result to be u=(c/n)+v according to the Galilean transformation and that the presence of the term -v/n^2 represents a relativistic effect appearing even at "nonrelativistic" speeds. (d) Evaluate u in the limit as the speed of the water approaches c.

Answer 1

@broken_symmetry

Answer 2

I've done a and b.