Amicrophone is attaced to a spring that is suspended from
theceiling. directly below on the floor is a stationary 440
hzsource of sound. the microphone vibrates up and down insimple
harmonic motiono with a period of 2.0 s. the
differnce between the maximum and minimum sound frequenciesdetected
by the microphone is 2.1 hz. ignorign anyreflections of sound in
the room and using 343 m/s for the speed ofsound, determine the
amplitude of the simple harmonic motion.

According to newtons universal law of gravitation, which would change the parh of the ball so it traces out widest curved path possible?

Calculate the ratio of h+ ions to oh– ions at a ph = 6. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1

What is a good example of instantaneous speed