Question

If a pipe of length 350 m, and diameter 250 mm with f = 0.018 is to be replaced
by 200 mm diameter pipe with f = 0.02 to carry the same discharge, for same
loss of head, what length will have to be provided ? ​

Answer 1

F= 0.02#$π√¥€¢©®™✓¶∆*=0.20

Então fc assim OLHA QUERIA FALAR ND N MAIS C ATÉ EU NO 6 ANO SEI RESPONDER, VC PRESCISA TOMAR VERGONHA NA CARA