A: Yes! And much more.
A: Yes you can. 60 teeth should give you a fine enough cut - use masking tape to cut through - it will help eliminate splintering.
A: yes easily
A: Will it, yes. Will it work well No! You need a fine tooth blade with 10-12 teeth per inch for polycarbonate. This is a good blade for a smooth finish with wood but it only has 5 teeth per inch.
A: Possibly. I used a 6" plywood hollow ground blade for acrylics. The cut rate/speed for 6"is roughly half of 10" blade. Heat build up turns the "sawdust" into a gummy mess. Thin stock works better. Don't slow feed. Test stock. Teeth barely above surface.