14. Two planes with different speeds are flying from New York to Los Angeles. The two cities are 2000 miles apart. Each plane flies at constant velocity, 396 mi/h for the slower one and 550 mi/h for the
faster one. When the faster plane arrives, how far away from Los Angeles will the slow plane be?
560.02 mi
+

he made 11 calls in one day

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.

this would be about 43%

according to jean piaget, in what stage of cognitive development are children able to understand conservation task?

b. preoperational

just took it