You are given 3 objects - a cube, a sphere and a cylinder made of different materials. If you are told that ONLY ONE OF THEM floats on water, which one would it be?

The cylinder will float on water due to lower density than water.

The cylinder will float on water if its density is lower than water or in other words if the cylinder is less denser than water, then it will float on the water while on the other hand, if the density of cylinder is more than water, the cylinder will sink.

Those materials will float on water which has more volume as compared to its mass and we now that density is inversely proportional to volume so we can conclude that cylinder will float on water due to lower density than water.

Learn more about density here: link

Learn more: link

i believe the correct answer from the choices listed above is the first option. the scientists need to look at the   validity of data, claims, hypotheses, and observations before  developing an argument. they base their arguments on facts that are present and they make sure they have proofs. 

explanation:

if, i suppose that a bee stings me swinging my hand away from a bee. then that if, i persist patient when a bee or wasp areas on your surface to investigate a scent or to take h2o and i secreting heavily, the bug ultimately will move of its personal agreement. if i don't need to set for it to disappear, lightly and gently wipe it off with a part of the paper.