Name water discharges into the atmosphere at exits (2) & (3) in the horizontal x-y plane from a piping system as shown. determine: the mass flow rate and velocity at section (3); the x and y components of the reaction force in the support flange at section (1). the reaction moment about the mid-point (a) at section (1). the energy loss to the surrounding.

An electric motor is used to drive a power press which makes steel turning moment diagrams 323 pressings from a metal sheet. the motor runs at a mean speed of 50 rev/s. the torque required is 10.0nm for 0.2s, followed by 1.0nm for0.3 s with this sequence then being repeated. what is the minimum power required of the motor and the moment of incrtia required for the t1ywhcel if the speed fluctuations are to be restricted to 1.5%?