Question

derive a formula for critical velocity ​

Answer 1

Answer:

critical velocity (Vc) =Re*n/p*r.

r is the radius of tube ,n is a eta

Answer 2

Answer:

in upper side formula was given..

Hey mate.....:-):-):-)

If you want to find the critical velocity for water moving through a section of pipe we'll start out by the basic formula:-)for calculating critical velocity Vcrit =

plz Mark it as brainlist..