A block with a speaker bolted to it is connected to a spring having spring constant 20N/m.The system is made to oscillate along x axis, with amplitude of 1.1m. /Assume no losses due to friction./ The total mass of the block and speaker is 5kg.

If the speaker emits sound waves of frequency 550 Hz, determine the difference between the highest and the lowest frequencies heard by the stationary observer positioned on the x axis far away from the speakeron spring system. The speed of sound is 340m/s.

Give your answer to the nerest one hundredth of a hertz. ( do not enter the units!)

In addition to entering your final numerical answer into the box, make sure that you write your solution neatly, starting with the clear diagram and all variables on it.

Solve this problem in detail on paper. Please annotate your solution -- make short comments/ arguments for steps you are making.