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An ultrasonic rangefinder sends out a short beep of sound, and measures
the time it takes for an echo to come back. Knowing the speed of sound,
it calculates the distance to the object the sound echoed off of.
It uses sound at a frequency that your ears can't hear, so the beep is called "ultrasonic".
What else can I help you with?
What is by producing detecting in this sentence a verb or what Ultrasonic range finders operate by producing a pressure wave and detecting its reflections off of objects?
Verbal shrapnel
Is there any device with ultrasonic sensor for detecting depth?
Many - fish finders, many sonar devices.
When were range finders invented?
1502
What are ultrasonic sounds?
Ultrasonic sounds are sounds that are above our hearing range.
What has the author Archibald Barr written?
Archibald Barr has written: 'Telemeters and range-finders' -- subject(s): Optical range finders, Telemeter
Can you use golf range finders while setting a club record?
Yes, you can use golf range finders while setting a club record.
What vibration have a range of 20000Hz?
ULTRASONIC
Where can one purchase laser range finders?
One can purchase laser range finders form Canadian Tire. They carry the lowest and best prices around. Their prices are unbeatable. These finders will help you get through your tough days.
Can dogs hear ultrasonic sounds?
Yes, dogs can hear ultrasonic sounds that are beyond the range of human hearing.
How do range finders work and what technology do they use to measure distances accurately?
Range finders work by emitting a laser beam towards a target and measuring the time it takes for the beam to bounce back. This technology, known as LIDAR (Light Detection and Ranging), allows range finders to accurately calculate distances by using the speed of light.
Where are bushnell laser range finders manufactured?
CHINA it says on mine
Frequencies above the range audible to humans are classified as?
Ultrasonic
