@sophiecentaur
so here it goes. My aim in the project is to find out the distance traveled by a boat in a particular period of time when a) there is a change in diameter of the propellers and b) there is a change in the number of wings of the propellers. So i need to do a bunch of trials...
@berkeman
see I am not much of boat geek. I have never bought toy boats so i kinda' don't understand how their system works. the thing is if i buy a boat from outside, will i be able to attach and detach home-made propellers or not?
Also, i believe my english is not that great so their might be...
There's a project i have to do where i would be testing different kinds of propeller blades on the boat. Its just to test the effect of different blades so nothing has to be all high-tech. Apparently i know how i can make Propeller blades but i have no idea how to make the boat.
I just need...