The hottest water that is a typical person can sip very slowly is about 60 degrees C. How much 60 degrees C of water would be required to get our 80.7 kg patient's temperature back to 35 degrees C if they are moderately hypothermic with a body temperature of 29 degrees C?

Forced air at T = 25°C and V = 10 m/s is used to cool electronic elements on a circuit board. One such ele- ment is a chip, 4 mm X 4 mm, located 120 mm from the leading edge of the board. Experiments have revealed that flow over the board is disturbed by the elements and that convection heat transfer is correlated by an expression of the form Nu,= 0.04 Re0.85 P.1/3 V. T uz bog fr dW ninin tol 1 = 4 mm Chip Board 0:00 Wira L= 120 mm Estimate the surface temperature of the chip if it is dis- sipating 30 mW.

Use the thermo table then calculate.

Fluid Mechanics Quiz 5 Q1: Air at 200 °F and 60 psia flows in a 4-in.-diameter pipe at a rate of 0.52 lb/s. Determine the pressure at the 2-in.-diameter throat of a Venturi meter placed in the pipe. Q2: Water flows through a 40-mm-diameter nozzle meter in a 75-mm-diameter pipe at a rate of 0.015 m/s. Determine the pressure difference across the nozzle if the temperature is (3) 10 °C. or (b) 80 °c. Q3: Water flows through the orifice meter shown in Fig. below at a rate of 0. 10 cfs. If d = 0.1 ft, determine the value of h. Q- 2 in.