Sir sa number 5, diba since na nag assume tayo na Kpa ang unit ng pressure because ang specific weight ng water is in KN, then sa final asnwer nagmove tayo ng 3 decimal places assuming that the unit is already in Kpa, does that mean that the unit we should use should be MPa?
Sir.. First problem the required is specific weight why you only solve for unit weight??! Is unit weight is same as specific weight??! Plz reply very soon.
thank you po, engineer! btw I'd like to ask something lang po sana, medyo na confused lang po ako, sa number 4 po yung hinahanap po is gage pressure? bakit po formula po ng atmospheric pressure ginamit po? hehe hoping for your reply po.
Ok sir please write in english i dont know phillipines lang.. My question now, i have exam in hydraulics plz tell me what is most important topics in hydraulics?
super helpful po. thank you!!!
Salamat Engr! Maliit na bagay lang po yung pag sub and like ko sa mga videos mo! More videos to go!!
Sir sa number 5, diba since na nag assume tayo na Kpa ang unit ng pressure because ang specific weight ng water is in KN, then sa final asnwer nagmove tayo ng 3 decimal places assuming that the unit is already in Kpa, does that mean that the unit we should use should be MPa?
exactly.
28:13 sir bakit po naging lb/ft³ yung unit sa unit weight times gravity? Diba pressure is lb/ft² lang? Bakit cube
Pinanuod m ba nang maayos ung video? Heheh
Gamma x height is equal to pressure diba. :) Recall mo unit analysis hehehe
@@EngrJomDeGuia pandemic kasi naming lesson to sir kaya medyo Hindi ma intindihan Yung unit mo na lb/ft³. Diba unit Ng pressure it lb/ft³
@@bobosamathcee again, recall the proper ulit analysis :) ung gamma is lb/ft3 tas ung height is in ft naman.
english unit ng water is lb/ft^3
Sir,question po. yung unit ng final answer ng no.3 (11:27) po ba ay meter or millimeter?
mm
@@EngrJomDeGuia ok po,salamat.
Sir please I have a question can I drop it here
Sir.. First problem the required is specific weight why you only solve for unit weight??! Is unit weight is same as specific weight??! Plz reply very soon.
Parehas lng po un
Gamma is specific weight ano pong problem dun hehe
@@EngrJomDeGuia sir please I have a question can I drop it here??
Yes, specific weight and unit weight are the same
Kuya paturo po, Carbon dioxide at a temperature of 30C, and at a pressure of 580kPa absolute. Determine the mass density.
Hello. Just use PV=MRT concept.
Hi sir! Ano pong gamit ninyong cp stand po? Hehe
Thanks.
sir maraming problems about sa dam at bouyancy ang lumalabas sa board?
Solve for floating bodies
bakit po ang formula nung capiliary is = 4 stigma not 2 stigma?
sigma or surface tension?
Diameter gamit nya po. If radius, 2 sigma.
thank you po, engineer! btw I'd like to ask something lang po sana, medyo na confused lang po ako, sa number 4 po yung hinahanap po is gage pressure? bakit po formula po ng atmospheric pressure ginamit po? hehe hoping for your reply po.
Rho (g) h maam.. gage pressure po yan...
Ang atmospheric pressure na snasabi mo maam ung P=Patm+Pgage un.. wag po maconfuse..hahah
thank you so much po, engr!
Welcome po
Anong year po ng board exam ito sir?
2012-2023
May fluid mechanics din Pala sa mechanical engr?
Yes naman hahaha
thanks😄😄😄😄
Ok sir please write in english i dont know phillipines lang.. My question now, i have exam in hydraulics plz tell me what is most important topics in hydraulics?
No sir sorry.. 1 pascal = N/mm2 NOT per m2.
Hahahaha
1 mega pascal po ang 1 n/mm2
Kahit itanong mo pa sa mga prof
Wag po natin kalimutan ang mga conversion of units.. 🔥😆