we were asked to build a submarine as a requirement to pass our physics subjct...
the problem is.we dont know how to start, and what materials(simple and not expensive by the way) should we use
also our prof said that it is going to be a race (and it will be uhm..1week frm now)and we will be competing with other groups..
could you give me some tips on how to increase the speed of our submarine?
and what are the factors that should be considered in building a submarine?...
*PS:our submarine should have a lenght of (max)=1m, and should be 2ft below the surface...
PLEASE..PLEASE..PLEASE...
ur reply wud be highly appreciated...
