As a race car approaches a fan in the stands the fan hears

Reference no: EM13625411

As a race car approaches a fan in the stands the fan hears the noise of the engine at 323 Hz. As the race car recedes from the fan the frequency that is heared is 278 Hz. Assuming the speed of sound in air is 343 m/s, how fast is the race car traveling?

Reference no: EM13625411

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