If you are give the x and y components of two vectors and P and Q Px = 3,Py=6 and Qx=8 and Qy = 10 find the angle between P and Q.

they start with the same

1 - wave length

2 - amplitude

3 - crest

4 - trough

explanation:

duh.

current and voltage can both be different in different parts of a circuit so it matters where you place the ammeter and voltmete

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.