Determine the Reynolds Number of an oil with relative density of 1.25 (referenced at water's density at 4C) and viscosity of 18 m/s flowing through a rough pipe of 3.5 in ID and 6.0 in OD at a rate of 13.60 kg/s. What is the specific heat capacity of steam at 450 K and 2.75 MPa? If no graph of friction factor (f) against Reynolds Number (NRe) is given, it is impossible to find the value of f of a fluid flowing inside a rough pipe even all necessary data are provided or can be obtained from the Perry's Handbook. A. True B. False C. Sometimes True D. Sometimes False