A bat flying at 17.1 m/s (ground speed) emits a 503 Hz sonar ping. The sound...

Question

Question

A bat flying at 17.1 m/s (ground speed) emits a 503 Hz sonar ping. The sound returns after 1.302 seconds at frequency 575 Hz.

Assume the Speed of Sound in this type of air is 343 m/s.

Determine the Velocity of the object, in m/s relative to the ground.

Take "moving away" as Positive.

Answer 1

Answer #1

Answer 2

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