Solve the following problems neatly and systematically. Use free-floating decimals in all your calculations and express your answers in 4 decimal places.

5. A certain place in Pangasinan has an average air temperature of 35C and a pressure of 0.998 atmosphere during the first quarter of the year. What is the direct distance of this place from Baguio if the city is elevated at an angle of 45 with respect to this place? It may be assumed that the pressure in Baguio is 0.834 atm. The temperature of the atmosphere drops approximately 1.2C for every 1000 feet of vertical elevation. What is the average temperature in Baguio during the first quarter of the year (in C)? Assume that air is still and behaves as an ideal gas. 6. An oil well is 17,500 ft deep. The pressure of the oil at the bottom is equal to the pressure of a column of seawater 15,500 ft deep. The density of the oil is 55 lb/ft? What is the exerted pressure at the surface of the oil in the well? (Density of sea water = 63.9 lbm/ft? 7. From the figure below, both the tank and the slanted tube are open to the atmosphere. IfL = 3.12 m, what is the angle of tilt of the tube. SO am Ou SG -0.8 SO am Water, SG = 1.0