2,500 cal (recommended daily calorie intake for men by NHS) to BTU, Ibf ft and J

7. For ethanol, a handbook gives: sp. gr. 60°F = 0.79389. What is the density of ethanol at 60°F? 8. The specific gravity of steel is 7.9. What is the volume in cubic feet of a steel ingot weighing 4000 lb? 9. The specific gravity of a solution is 0.80 at 70°F. How many cubic feet will be occupied by 100 lb of the solution at 70°F?

1. One pound of an ideal gas undergoes an isentropic process from 95.3 psig and a volume of 0.6 ft to a final volume of 3.6 ft. If Cp=0.124 and Cy=0.093 BTU/Ik R. What are a. T2 b. P2 c. AH d. W

Hand by written ans.Calculate the amount of dissolved oxygen in mg/L in river water at 30°C under saturated conditions at an atmospheric pressure of 100 kPa (Assume density of water = 1000 kg/m3 ) Select one: a. 5.55mg/L b. 7.77mg/L c. 6.66mg/L d. 8.88mg/L

Problem: Determine the pressure in kPa at the following points: a) Point 1 b) Point 2 c) Point A Fluid from Point 1 to Point 2 is mercury (Hg) with Specific Gravity of 13.6. Fluid from Point 2 to Point A is water (H2O). Point 2-A (h=12 cm) open to atm -H20 48 cm - 4. Hg (S.G.= 18.6)

Thermodynamics problem. While at sea level the atmospheric pressure is 100 kPa, at the summit of Mount Everest, the pressure is reduced to 35 kPa. a) What is the saturation temperature of water? What is the specific volume of water in liquid and gaseous state?

A2: FLUID FLOW, FLOW RATE & PRESSURE DROPProblem:1. Determine the specific gravity of the liquid with a mass of 1,200 kg/m3.

7. If the only change was to remove the air pressure, what will happen to the pressure? Pressure Pressure 121.0 kPa A. increase by 101.3 kPa B. decrease by 101.3 kPa C. stay the same D. Something else 7. Prediction and explanation with support

1.     A driver fills an 18.9L steel gasoline can with gasoline at 15 deg C right up to the top. He forgets to replace the cap and leaves the can in the back of his truck. The temperature climbs to 42 deg C by 1P.M. how much gasoline spills out of the can?

B. How deep can a diver descend in ocean water without damaging his watch, which will withstand an absolute pressure of 5.5 bar? Pwater 1025 kg/m