In an open system, the fluid flow through the system at 17kg/s and the power developed by the system is 14000kW. The specific enthalpy of the fluid at inlet and outlet are 1200kJ/kg and 360kJ/kg respectively, and the velocities of the fluid at inlet and outlet are 60m/s and 150m/s respectively. Assuming the change in potential eneis negligible. Determine : (a). the rate at which heat is rejected from the system
(b). The area of inlet pipe , given that the specific volume of the fluid at inlet is 0.5m³/kg.​

are there answer choices to this question? this seems like a question where you have options to choose from.

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.