Question

James Bond is chasing a runaway villain across the tops of several buildings. In order to make it from one building to another safely, Bond needs you to calculate how much horizontal speed he needs to jump from one building’s roof to another, with the horizontal distance to the other building’s roof at 4.9 m away, with a drop in height of 3.2 m.

Answer 1

t = sqrt(2y/g)
v = x/t