Question

Why submarine is shaped like a whale

Answer 1

Answer:

For better movement

Explanation:

It have a streamlined body like a whale such whale move the submarine moves also like whale.

Answer 2

Answer:

hey there is not any rocket science in this @joti The purpose for which a sub will be used, determines the shape of the vessel. Traditional long tubular submarines are shaped that way because that shape lends itself to long voyages and relatively high speeds.