This week we worked on relative velocities. Harrison had difficulty with this as he had forgotten how to use trigonometric functions (sine, cos, tan) to find missing side lengths on right angled triangles, so I will leave some homework questions for that. We found x/y components of vectors and added them to find relative velocities, things like finding the magnitude anddirection of a vector given components he also needs to work on so I will give that as homework as well.