Once a nerve impulse reaches the muscle, it travels along the 32. till it reaches the
33. , which carries the impulse into the muscle, where it stimulates the release of stored
34. from the 35., causing the contraction to occur.

According the inverse square law, doubling the distance from the source of the sound, a speaker, for example, will drop the sound 6 db each time. if you were standing in the back of an auditorium, 32 feet away from a speaker not using any amplification, would you be able to hear a speaker clearly? why or why not?