Find the frequency of the sound heard by the crew

Reference no: EM13508634

An aircraft carrier has a speed of 13 m/s relative to the water. A jet is catapulted from the deck and has a speed of 67 m/s relative to the water. The engines produce a frequency of 1550 Hz and the air is 20oC.

What is the frequency of the sound heard by the crew on the ship?

Reference no: EM13508634

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