Engine oil at 10◦c flows across a 15-cm-square plate upon which is imposed a constant heat flux of 10 kw/m2. determine (a) the average temperature difference, (b) the temperature difference at the trailing edge, and (c) the average heat-transfer coefficient. use the churchill relation [equation (5-51)]. u∞ =0.5 m/s.

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

the higher the current the higher the mag field around it the higher the influence on the compass

answer;

d. are made mostly of liquid

explanation;

-the general   composition and structure planets includes; they have a thick gas and liquid layer covering a small,solid core. mostly the gases are hydrogen and helium atmosphere and layers of liquid hydrogen. for instance neptune and uranus are examples of the outer planets, they have a core covered by ice and ammonia.

-neptune's atmosphere is hydrogen and helium with a bit of methane so there is no oxygen to breath and the interior is made up of frozen water and ammonia with a rock and iron core. thus, there is no liquid water or solid surface to survive.

where’s the list ? the question is incomplete