A steam turbine outputs 785 KW at steam flow rate of 2.1 Kg/S, Specific enthalpy: Inlet = 3027KJ/Kg Outlet = 2683KJ/Kg Find the heat flow (per second) of the turbine.

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.

find the surface area of the sphere to the nearest square unit. use a calculator.

a. 254 in.2

b. 64 in.2

c. 127 in.2

d. 1,018 in.2