ok, i am reviewing for an exam and i dont remember how to do these questions.
here is this question:
Sean (that's me!) and Rinner are pulling Le-Le and Hannah on a sled. Sean is pulling with a force of 2.0x10^4 N at a 15degree angle to the left of the center of the sled. Rinner is pulling with a...
i was wondering if you all could help me out. i have a huge amount of magic: the gathering cards my bro gave me (how kind:D) and i am deciding to begin to play it. my first deck i am going to make colorless and dark. (white and black, whatever). and i was wondering how many cards of each type i...