1 Measure distance by using
eltrasonic waves.
need ko po answer ngayon
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1 Measure distance by using
eltrasonic waves.
need ko po answer ngayon
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Answer:
An ultrasonic sensor measures the time that waves take to travel, reflect and come back to the sensor. Knowing the round-trip time and the wave speed in the medium (air, water, etc.), the device calculates the distance traveled. In other words, distance = time x velocity.
Explanation: