For a given medium, sound waves travel more slowly at lower temperatures. Eric moved to Alaska from Arizona. The lower temperatures overall mean that sound travels faster or slower?
slower

(Question)
Warmer molecules vibrate faster than cooler ones. Eric decreased the heat of the molecules. They now vibrate faster or slower?
(Answer)
slower

Ques: Nations that have more industry produce more hazardous waste. The United States manufactured many more products last year than Belize did. This results in Belize or the United States producing a higher amount of hazardous waste?
Ans: the United States

(Q).
Objects with greater mass have a stronger force of gravity. The moon has a weaker or stronger force of gravity than the sun?
(A).
weaker

Ques:The faster the clicks of a Geiger counter occur, the higher the level of radiation. By moving a Geiger counter from a block of Uranium to a rock that has lower radiation, was the scientist able to hear more clicks or fewer clicks??

Ans:fewer clicks?

With a higher concentration of hydrogen ions, a solution is more acidic but has a lower pH. If Milo increases the concentration of hydrogen ions in his swimming pool, what happens to the acidity of his pool increases or decreases?
increases