Answer: Instrumentality;low
Explanation: Instrumentality is the impact a person have or will be able to render to a given activity or his or her job. The Instrumentality of a person has been found to be proportional to the what outcome of the person's efforts. Especially if the person's explanations are meant.
When a person's expectations are not meant it will cause the person's Instrumentality to be low.
Answer:
Given data
electronic system dissipating = 90 W
diameter = 15 cm
The components in the duct are cooled by forced air which enters at 32°C at a rate of 0.65 m3 /min
the duct and the remaining = 15 %
See pictures for solution.
Explanation:
See attached pictures for detailed explanation.