Amusician in a group plays a wrong note. would this note disrupt the harmony of the rhythm of the song being played? explain your answer.

Gordon is going for a run through the park, but it is cold outside. the low outside temperature could affect his personal safety.

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Two loudspeakers, 5.5 m apart and facing each other, play identical sounds of the same frequency. you stand halfway between them, where there is a maximum of sound intensity. moving from this point toward one of the speakers, you encounter a minimum of sound intensity when you have moved 0.33 m . assume the speed of sound is 340 m/s. part a) what is the frequency of the sound? part b) if the frequency is then increased while you remain 0.21 m from the center, what is the first frequency for which that location will be a maximum of sound intensity? express your answer to two significant figures and include the appropriate units.