i wrote traj2: number 7 and traj 3: numbers 2, 3 and 4

thanks !

np. 7 and ...4? are opinion problems too so it's nice

Oooh nice!

yeah. i left my physics binder at school so i have to do it at lunch but i remember it lookin pretty easy

Damn. I was going to ask you about 3, since I was having some trouble with it.

Ill tell you if i can figure it out alena

K, thanks! I'm probably missing something really really obvious

lol thats how it usually is with fizzy i keep getting distracted from hw