Question

why a ship made of iron and steel does not sink in sea water but while the same amount of Iron and Steel in from a ship would sink​

Answer 1

Explanation:

a ship made of iron and steel does not sink in water because when we increase the volume of the shape then its density decreases but in case of a small nail its volume is small but the density is more that's why it sinks in water .keep in mind that density and volume are proportional when density increases volume decreases similarly when volume increases then the density decreases

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