Buoyancy is what allows a boat to float. if you didn't have buoyancy the boat will sink. If you want to make sure your boat float you need to know how much water it would displace and then measure the water and if the boat weight more than the water it would sink. I think my boat is going to float because it has to big float that have nothing inside it and the bass of the boat will displace a lot of water and there is not a lot of material in the boat
The data table
If could change something about my boat
I think that my boat was successful because it could hold 10 coins with waves. the other boat where not as stable and held less coins then mine but they all had different modals. If I could change my boat I would not because it is a very stable boat.
The best boat in the world