Recent content by DabaDuBa

I was wondering how to calculate the magnitude and phase response of any circuit that is neither Low-Pass,High Pass nor Band-Pass. I am asking this because i haven't found anything relevant in any textbooks so far , since the only use standard filters. e.g an AC circuit consisting of an AC...

I meant how would each of the mentioned values ( entropy , momentum , energy ) would change for both a viscous and an inviscid fluid for each phase : a ) at the top of the dam , b) while falling c) when it drops d) after the drop

Hello there , could you please explain to me what would happen to an inviscid/viscous incompressible flow (energy,momentum and entropy wise)falling from a height ? ( i.e a dam ) Thanks;)

Thank you very much for your answer, although i have to say it wasn't what i expected, which is not your fault . It just seems to complicated. Would anything change if we said that the container is thermally insulated ?

Let's assume that we have a non insulated glass container where there is any gas inside. If the beginning pressure is equal to the atmospheric pressure and then the gas is pressurized at ,say, 3 Bar . Then what kind of process would occur if we let a small amount of gas escape over a very...

Thank you for your reply. Since it says that we are only interested in the change in PE then PE = 3mg right ? so the change in energy is 50 J therefore 50 - 3mg = constant ? What about kinetic energy ?

Homework Statement A block of mass 10kg moves along a surface inclined 30° to the horizontal. The centre of gravity of the block is elevated by 3m and the kinetic energy of the block decreases by 50J. The block is acted upon by a constant force Rparallel to the incline and by the force of...