Question

If you drop a piece of metal pin annd a piece of wooden plank in a water ,what will happen? ​

Answer 1

the plank will float and the metal pin will sink

Step-by-step explanation:

The plank will kinda float because it is less dense than water.

The metal pin however, will not float because metal iron has a ''bit'' more density than water so, the metal pin sinks.

Answer 2

the metal pin will sink. the wood will float