For this siphon the elevations at a, b, c, and d are 31 m, 32 m, 27 m, and 26 m, respectively. the head loss between the inlet and point b is three-quarters of the velocity head, and the head loss in the pipe itself between point b and the end of the pipe is one-quarter of the velocity head. for these conditions,
(a) what is the discharge and
(b) what is the pressure at point b?
the pipe diameter = 25 cm. assume α = 1.0 at all locations.

Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct

An electrical motor raises a 50kg load at a construct velencity .calculate the power of the motor, if it takes 40sec to raise the load through a height of 24m(take g =9.8n/g)

Apump is used to circulate hot water in a home heating system. water enters the well-insulated pump operating at steady state at a rate of 0.42 gal/min. the inlet pressure and temperature are 14.7 lbf/in.2, and 180°f, respectively; at the exit the pressure is 60 lbf/in.2 the pump requires 1/15 hp of power input. water can be modeled as an incompressible substance with constant density of 60.58 lb/ft3 and constant specific heat of 1 btu/lb or. neglecting kinetic and potential energy effects, determine the temperature change, in °r, as the water flows through the pump.