Answer:
It represents the amount of speed per time or (x) for speed (y) for time so the slope would be like y/x
Answer:
At higher elevations, there are fewer air molecules above a given surface than a similar surface at lower levels. ... Since most of the atmosphere's molecules are held close to the earth's surface by the force of gravity, air pressure decreases rapidly at first, then more slowly at higher levels.
Explanation:
1 newton-meter is 1 Joule, the unit of work and energy.
I think it would be yes because the drum is submerged in water and the water would slow the sound waves, making the sound softer. Right?