If wanda were colonized with the strain of s. pneumoniae possessing the capsular serotype responsible for fredrica's sepsis, what type of immunity would fredrica have acquired from her mother? why, after three months, is she now susceptible to infections caused by this same serotype?

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Give heat transfer applications for the following, (i) gas turbines (propulsion) ) gas turbines (power generation). (iii) steam turbines. (iv) combined heat and power (chp). (v) automotive engines

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.