She wouldn't need to. KMC rules state they each get basic knowledge of each other. She's not an idiot.
Besides, Team 2 has a huge speed advantage as well. Starfire, being the fastest, could just blitz Ms. Marvel right off the bat. With her out of the fight Superboy and Kory could just tag team Simon. Or Starfire just goes Nova, since MM is already downed.
This would be more evenly matched if it was Kory and Ms. Marvel on the same team since Kory can (and has) drain the solar energy from Kryptonians.
She definitely could. But who cares? She still is way stronger and has a more powerful projectile. And since their energy attacks would just amp the other it comes down to strength, skill, and speed. Koriand'r outclasses Ms. Marvel in every way.