1. The problem statement, all variables and given/known data This is supposed to be a simple problem that shows that light bends or gets pulled in a gravitational field. A light pulse emitted in the positive x direction travels 10 s in a uniform gravitational field of 100 m/s^2. the gravitational field points in the negative y direction. find the displacement of the light pulse in the y direction. help, i dont even know the equations relating the two. any help would be greatly appriciated. i dont even know how to relate the two. we were given only one equation. 2. Relevant equations uy = c (1 – v2/c2)1/2 3. The attempt at a solution dont even know where to start. i understand that light will be curved down. it travels at the speed c for 10 seconds so that gives me a distance.... but that as far as i can get this is an intro class to cosmology thank you for any help.