Question

wooden log float on water and does not sink ?why?[short answer]

Answer 1

Answer:

An object that is less dense than water can be held up by water, and so it floats. An object that is more dense than water will sink. The logs that float are less dense than the logs that sink. Testing out a few samples of wood illustrates this.

Answer 2

Answer:

wooden log float on water and doesn't sink because it's density is less than compared to water.

hope it helps