Question

Give the scientific reason:1. In extremely cold weather water supply pipes burst in cold areas why?2. Why a needle sinks in water however a large ship floats on surface of water in tge sea​

Answer 1

Answer:

gud evening good evening

Answer 2

1)In extremely cold weather water supply pipes bust in cold areas because they will expand do the cold climate.

2) Due to bouyant force and the equal distribution of weight on ship