Mechanical Energy Balance for Fluids

[@bladivoustok5363]

Thanks Proff, Pangmalakasan example... This video is really helpful

[@tonygunk4077]

pause 16:44 Using what you have written, I calculate z = -27.45 ft. Can you confirm the calculations?

[@apm]

That doesn't seem correct because the elevation change should be positive.

[@Learn_with_Fahad]

@@apm sir i am also getting the same answer by calculating the expression.

[@rafaelgodinez3631]

The work term should be positive. He also forgot to multiply the work term by 32.2 ft/s^2 to cancel out the feet and second units. By making these corrections and solving for Z, you should be able to get the same answer.

[@童乙]

Very helpful!

[@francesainb.aranjuez7158]

THANKYOUU SO MUCHHH!

[@tonygunk4077]

A few mistakes I see Mistake 1 Need to multiply the '-ws/m' term by 32.2, which will change it from 333.33 to 10733. Mistake 2 '-ws/m' should be positive Mistake 3 This isn't actually a mistake, but I prefer to do the hp conversion by multiplying by 550 instead of 0.7376/1.34E-3 (550 is much easier to remember and punch into a calculator) good video otherwise, thanks

[@apm]

Thanks for the corrections.