A model of torpedo is tested in a towing tank at a velocity of 25 m/sec. The prototype is expected to attain a velocity of 5 m/sec. What model scale has been used ?
2
For a floating body to be in stable equilibrium, its metacentre should be___________________?
3
The two important forces for a floating body are__________________?
These are just sample questions. The actual quiz contains 25 questions.
