Wave Applications - Pulse Echo Location Flashcards

1
Q

Pulse-Echo Techniques

A

Pulse of speed v is emitted, travels a distance x, reflects off an object and travels back in a time t. Equation can be used to find v, d or t: v=2x/t

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2
Q

Scan Resolution

A

Detail recorded is limited by wavelength and pulse time. The shorter the better to reduce diffraction and interference

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