5.7. For the "standard atmosphere" shown in Fig. 5.5, perform the following calculations (a) Derive the pressure-height relation for the troposphere. (b) Calculate the pressure at the troposphere-stratosphere boundary. (G) Periye the pressure-height relation for the stratosphere.

Calculate location of the center of pressure, L, in m, to the nearest 1000th. Fluid: Oil with sg = 0.865 h1 = 0.55 m h2 = 0.55 m h3 = 0.30 m h5 = 0.20 m h6 = 0.20 m h7 = 0.20 m Oil Window dimensions in mm h2 h3 400 1.2 m 1.

A child takes a helium balloon on a plane from Denver (with an air pressure of 0.83 atm) on a cool day when the temperature is 20.0oC to Boston (at sea level, with an air pressure of 1.0 atm) where the temperature is 5.0oC.  Assume that no gas escapes from the balloon during the flight.  What is the volume of the balloon in Boston, relative to its size in Denver? Group of answer choices The volume in Boston is 0.79 times the volume in Denver. The volume in Boston is 0.20 times the volume in Denver. The volume in Boston is 0.87 times the volume in Denver The volume in Boston is 1.3 times the volume in Denver. The volume in Boston is the same as the volume in Denver.

Problem 4: A manometer attached to a rigid tank as shown, is used to measure the pressure, P, of the gas in the tank. Using the data in the figure, find the absolute pressure in the tank for the following two scenarios. The manometer fluid is mercury at 20 °C. a. b. The manometer fluid is water at 20 °C. Gas, P 19 cm 4 cm Patm 101 kPa