Suppose the time of flight of a reflected ultrasound signal is 32.5 greek u s. a) what is the depth of the reflector (include units in your answer) b) what is the total distance traveled (include units in your answer).
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Suppose the time of flight of a reflected ultrasound signal is 32.5 greek u s. a) what is the depth of the reflector (include units in your answer) b) what is the total distance traveled (include units in your answer).
(b)
Given:
The time of flight of a reflected ultrasound is .
Introduction:
Any sound with a frequency above 20,000 Hz that is, above the highest audible frequency is defined to be ultrasound. In practice, it is possible to create ultrasound frequencies up to more than a gigahertz.
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