If a weir causes the depth just upstream to increase to 1.4 times normal depth, what will be the effect on the depth at 5km upstream of the weir?
Justifying your choice of integration method, you should undertake 10 steps of
integration and may use a spreadsheet (e. g. Excel) to perform the calculations.
However you must show working of at least one step of the integration and
tabulate results at all steps

Two flowing streams of argon gas are adiabatically mixed to form a single flow/stream. one stream is 1.5 kg/s at 400 kpa and 200 c while the second stream is 2kg/s at 500 kpa and 100 ? . it is stated that the exit state of the mixed single flow of argon gas is 150 c and 300 kpa. assuming there is no work output or input during the mixing process, does this process violate either the first or the second law or both? explain and state all your assumptions.

On a average work day more than work place firs are reorted

The characteristic roots of a dynamic system are: 1.7920 1.8160 i, -1.7920 1.8160 i, -0.4160 what is the order of this system? what are the settling time and damping ratio of the system?