yes a boat made of concrete is possible to float if it displaces water that weight more than its own weight.
The size of the boat is equal to the water displaced by the boat. This means, if the boat is bigger then its weight, the boat will float. If the boat is smaller than its weight, it sinks. This is why metal ships are so big.
Yes, they even build boats out of concrete!
Yes- because they are not a solid block of concrete- they are hollow with a large air space. The weight of the water displaced is greater than the weight of the hollow concrete hull, and it will float.
by making a boat that floats! XD
A metal boat floats in water because of a principle called buoyancy. The boat's shape and weight displace enough water to create an upward force that supports the boat's weight, allowing it to float on the surface of the water.
The block isn't aerodynamic, so it sinks. The boat, no matter what it's constructed with, will be able to float if it's in a shape that will be aerodynamic in water.
Concrete boats float because they displace water whose weight is equal to or greater than the weight of the boat. The structure of the boat is designed to distribute weight evenly and displace enough water to create buoyancy. Additionally, some concrete boats may incorporate lightweight materials or air chambers to help with flotation.
I can make a iron nail float. Simply melt some lead and the iron will float on top of the lead. Your question seems to be with regard to how do Boats float and the answer is Bouyancy. The Boat displaces a volume of water and if the weight of the displaced water is less than the weight of the boat, the boat will float.
What detimines whether an oject will sink or float is the amount of fluid that it displaces. If the amount of fluid displaced weighs more than the object then it will float, if it weghs less it will sink. A boat can be made of any material, even concrete.
A metal boat would float on water and be a conductor of electricity.
because inside the boat has air. think when u blow up a ballon it floats same with a boat the out side of the boat is metal