I would say a circle shaped piece of wood (hollow) would float best because a normal piece of wood floats pretty well (square). But a circle piece of wood would float even better cause its even & hollow.
Shapes that float best on water include, anything that is light,and it also depends on the items/ object's density.
Create the bottom of the float so that it is black. Use glass tubes and other shapes illuminated with neon lights. Accent this design with some large mirrors to reflect the illuminated shapes and make an amazing effect. This float will work best if it is used at night/ in the dark. The light ruins the effect.
Witches.
Yes, an object's shape can affect its ability to float. Objects with larger surface areas relative to their volume, like flat objects or objects with concave shapes, are more likely to float because they displace more water. Objects with irregular shapes or holes are less likely to float because they displace less water due to their shape.
Shapes that don't float are typically those made from dense materials that have a higher density than water, such as metals (like steel or lead) and certain ceramics. Additionally, irregularly shaped objects with a high mass-to-volume ratio can also sink. Factors like the object's material and design influence buoyancy, so even hollow shapes can sink if they are made from dense materials.
an object will float on salt water best
An object that is less dense than water will float the best. The shape and size of the object can also affect how well it will float. Objects that are designed to displace a large amount of water will float better than objects with smaller surface areas.
J.W Young.
cream
round
Triangle shapes are best
Yes, the shape of an object affects its ability to float on water. Objects with a greater surface area relative to their weight are more likely to float, as they can displace more water. Objects with irregular shapes or holes may have difficulty floating due to their reduced buoyancy.