Fill in the blank.
According the Law of Inertia ?
(A) The Earth's gravitational pull is less than that of the sun's
(B) The Earth will keep moving unless acted up on by a force
(C) The Earth will stop moving on its own
(D) The Earth's gravitational pull is greater than that of the moon's

Agas initially at p1 = 1 bar and occupying a volume of 0.5 liter is compressed within a piston–cylinder assembly to a final pressure p2 = 4 bar. (a) if the relationship between pressure and volume during the compression is pv = constant, determine the volume, in liters, at a pressure of 3 bar. (b) repeat for a linear pressure–volume relationship between the same end states. reference

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

How to tell if a molecule is polar or nonpolar with electronegativity