Problem 2: Consider the pressurized tanks shown below. In the figure P = pressure, p = density. Answer the following in terms of given parameters and known pressure P3. Pz-not known P, - not known 1.5H Peasi 2H 882 Piquidi 3H Piquida 4.5H H P, -known gauge pressure a) What is pressure P? (Answer symbolically). b) What is pressure P2? (Answer symbolically). c) If P3 = 5 kPa, Pliquid1 = 30 kg/m, Pliquid2 = 100 kg/m and H = 2m, what is P2, in Pa? and in cm H2O? d) What are the P, and P2 in Pa? =