Find the difference in the two echo times the bat measures

Reference no: EM13269990

A bat is pursuing an insect and using echolocation of 60-kHz sound waves to track the insect. The insect is initially 19 cm from the bat, but then moves to a distance of 51cm as it tries to escape. What is the difference in the two echo times the bat measures?

Reference no: EM13269990

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