So my kids aren't the only ones that wait until 11 to tell me that they have homework they need help with. Finally got to sleep before midnight last night.
Sadly I am no help with Physics. His dad did give him some ideas around 11:00. Took him a while to graph and crank out the math. Twelve pages of work for four problems. But I never go to bed until the kids are all there. We did play a little hip hop towards the end though.