Question

Give the scientific reason:
2. Why a needle sinks in water however a large ship float:​

Answer 1

Answer:

Because Needle have no or so , They sink.

The ship has a large mass of air filled at its base

Answer 2

Answer:

a needle sinks in water however a large ship float

Explanation:

In case of iron needle , the weight of water displaced by needle is much less than the weight of needle, hence, the iron needle sinks into the water. In case of a large iron ship, the weight of water displaced by the ship is higher than the weight of ship, hence the ship floats in water.