Question

when you take a cylindercial pipe ,wood ,crock, placed in the water, glycerin, berpentine ​

Answer 1

Answer:

Cork floats in all the above mentioned liquids.

An all pin floats only on the oil surface. Rubber ( if it means eraser ) will float only on oil and possibly on milk.

A piece of wood will again float on all the

liquids.

The reason here being is the difference in the densities of the floating material and the liquid. The lesser the density of the material than the liquid, the more easily it will float. The order of densities is all pin> rubber> piece of wood > cork.

Answer 2

Answer:

The reason here being is the difference in the densities of the floating material and the liquid. The lesser the density of the material than the liquid, the more easily it will float. The order of densities is all pin> rubber> piece of wood > cork.

Explanation: