Efundamental frequency of an open organ pipe corresponds to the middle c (261.6 hz on the chromatic musical scale). the third resonance of a closed organ pipe has the same frequency. (assume that the speed of sound in air is 343 m/s.) (a) what is the length of the open pipe

What belongs in the areas marked x and y? x: the internal energy of a piston system increases as heat is added and rises to a cool area y: as thermal energy is added to a container, some of the energy is lost to the environment x: as thermal energy is added to a container, some of the energy is lost to the environment y: the internal energy of a piston system increases as heat is added and rises to a cool area x: a cold spoon placed in hot liquid gets warmer y: thermal energy is converted to light energy x: thermal energy is converted to light energy y: a cold spoon placed in hot liquid gets warmer