Liquids<span> are not </span>packed<span> as tightly as </span>solids<span>. And gases are very loosely </span>packed<span>. The spacing of the molecules enables </span>sound<span> to travel much faster through a </span>solid<span> than a gas. </span>Sound<span> travels about four times faster and farther in water than it does in air.</span>
Answer:
Field, In physics, a region in which each point is affected by a force.
Explanation:
Answer:
0.125m/s^2
Explanation:
20-10=10
10 divided by 80=0.125m/s^2