Ahydroelectric facility has an upstream reservoir elevation of 110 m and a downstream river elevation of 85 m. the river can be taken as having a velocity of 1 m/s. the head loss, hloss, through the tunnel leading to and from the turbine is given by hoss0.082602, where hoss is in meters and q is the volumetric flow rate in rnys. the efficiency of the turbine is 80%. determine q through the turbine that is required to generate 1 mw of power.

Afour cylinder four-stroke in-line engine has a stroke of 160mm, connecting rod length of 150mm, a reciprocating mass of 3kg and its firing order is 1-3-4-2. the spacing between cylinders is 100mm. i. show that the engine is in balance with regard to the primary inertia forces and primary 3. a and secondary inertia couples. li determine the out of balance secondary inertia force ii. propose ways of balancing this out of balance force and discuss the challenges that will arise

Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.

Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges