THE MODEL OF SUMBARINE .. AND HOW IT CAN BE DESIGNED. WHO INVENTED IT??? 

Asked by ujjwalviky2003 | 25th Oct, 2017, 09:39: PM

Expert Answer:

The credit for the submarine invention is given to Cornelis Drebbel.
ย 
To design a full-scale submarine one should have good knowledge
of hydrodynamics and other engineeringย knowledge.
A basic toy scale submarine model would have an empty tank
inside the submarine which when you fill with water it will submerge and
when it is filled with air submarine will float. It can be made using a plastic water bottle.

Answered by Gajendra | 30th Nov, 2017, 05:49: PM