How fast is the bicycle going

Reference no: EM13261342

1. 1. A nylon string is stretched between supports 1.8 m apart. Given that the speed of transverse waves in the string is 900 m/s, find the frequency of the fundamental vibration and the first two overtones.

A)Fundamental?

B)First overtone?

C)Second overtone?

2. If you detect a frequency shift of 195.4Hz in the 4000-Hz bell of a bicycle as it approaches and then leaves you, how fast is the bicycle going?

Reference no: EM13261342

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