Consider the turbocharger of an internal combustion engine. the exhaust gases enter the turbine at 450c at a rate of 0.02 kg/s and leave at 400c. air enters the compressor at 70c and 95 kpa at a rate of 0.018 kg/s and leaves at 135 kpa. the mechanical efficiency between the turbine and the compressor is 95 percent (5 percent of turbine work is lost during its transmission to the compressor). using air properties for the exhaust gases, determine

(a) the air temperature at the compressor exit and

(b) the isentropic efficiency of the compressor.

the correct answer is c.stops after infancy and childhood.

myelin is the substance of the central nervous system (cns) that insulates nerve cell axons to increase the speed at which nerve impulse travels. myelination is a process of myelin formation. this process occurs postnatally, begins in the embryo during the midst of early development and finishes after birth.

answer:

look in settings

explanation:

answer: excel provides a method to add or to remove borders around and between cells. instead of selecting cells first and then formatting, you can choose the formatting tool that you want to use, and then apply the format to one or more cells.

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answer:

not me

explanation: