Navigation list at the bottom of the cw_home. html page is a navigation list with the id #bottom containing several ul elements. sofia wants these ul elements laid out side-by-side. open the cw_styles. css file and create a style rule for the bottom navigation list displaying it as a flexbox row with no wrapping. set the justify-content property so that the flex items are centered along the main axis. be sure to include the -webkit browser extension in all of your flex styles. define flex values for ul elements within the bottom navigation list so that the width of those elements never exceeds 150 pixels but can shrink below that value.

Acommercial grade cubical freezer, 4 m on a side, has a composite wall consisting of an exterior sheet of 5.0-mm thick plain carbon steel (kst= 60.5 w/m k), an intermediate layer of 100-mm thick polyurethane insulation (kins 0.02 w/m k), and an inner sheet of 5.0- mm thick aluminium alloy (kal polyurethane insulation and both metallic sheets are each characterized by a thermal contact resistance of r 2.5 x 104 m2 k/w. (a) what is the steady-state cooling load that must be maintained by the refrigerator under conditions for which the outer and inner surface temperatures are 25°c and -5°c, respectively? (b) for power saving purpose, which wall material should be increased/reduced in. thickness in order to reduce 50% of the cooling load found in part (a)? redesign the thickness of the proposed material. 177 w/m-k). adhesive interfaces between the q=575.93 w