Cathy designed a website for a cereal brand. When users view the website, their eyes first fall on the brand name, then they view the bright images on the page. Which design principle is Cathy using?

Cathy is using the “___”
design principle.

An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0