Answer:
Explanation:
In a quiet forest, you can sometimes hear a single leaf fall to the ground. ... greater its pressure amplitude, the more the air is compressed in the sound it creates. ... Graphs of the gauge pressures in two sound waves of different intensities. ... The sound intensity level β in decibels of a sound having an intensity I in watts per .
Answer:
A thermos bottle works well because:
A) Its glass walls are thin
Answer:
most commonly occurs because of the frequent pumping of water from the ground.
Explanation:
