1. what is the difference between place and frequency theories of pitch recognition?
2.how does the overtone series of a handbell compare to that of a guitar?
3. in equal temperament, what is the fundamental frequency of a note that is one octave above a 440 hz?
4. how is overtone singing similar to jaw-harp playing?

In a heat engine if 1000 j of heat enters the system the piston does 500 j of work, what is the final internal energy of the system if the initial energy was 2000 j? 1. write the equation 2.list out your known variables 3.plug the numbers into the equations 4.solve 5.write your solution statement that includes initial energy and final