Introductory Fluid Mechanics L8 p6 - Example - Conservation of Linear Momentum - Part 2 

WOW! Someone who speaks English, doing engineering videos on RU-vid! And it's clear and correct too!

Fantastic video series! Many, many thanks for all of these.

thank you so much!

Thank you so mcuh!!

We were given enough information to calculate a mass flow rate. So aside from not being given mass, how else would we know that the force of gravity can be neglected?? I'm very confused, because if I calculate the force due to gravity, it's equal to the reaction force in the y direction, and would completely cancel out. I'm missing something fundamental here...any help would be appreciated!

In the change in pressure how come it is being multiplied by 10^3?

Why and how are rx=fx and ry=fy?

thank you very much for these great videos Could you please provide me with the textbook or the reference from which you bring these problems?

How would you know if there is a body force?

how do you know the direction of vector dA?

velocity at 2 was 4i why u have used 16 in the calculation of Ry

You forgot about the external Pressure Forces acting on the elbow since your pressures are in absolute

book used is wiley

i dont want to b a live

i am a failr\urre