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Sound and Ultrasound GB
Sound speed apparatus GB
Ref : 302 098 / 302 103
Step 4: Note the sound wave flight time using the screen.
Step 5: Conclude on the sound speed knowing this time (t) and the distance separating
the emitter from the receiver (d) through the following equation:
2.2 For Several Distances
3. Connected Apparatus: 302103
3.1 Connection to a Computing Device Equipped with Wi-
3.1.1 Compatible Devices
- Tablet
- Computer
3.1.2 Apparatus – Computing Device Association
Step 1: Power the apparatus with the provided power supply.
Step 2: Activate the Wi-Fi of your computing device (tablet or computer)
You will find at the rear of the apparatus (under the
Step 3: From your computing device, select the network that has the same name as the
SSID of your apparatus. You can connect up to 4 computing devices to each apparatus
simultaneously.
ENGLISH
For several different distances, repeat the experiment described below from step
1 to 4 mentioned in the previous paragraph.
Plot the curve d = f (t) on a graph paper or using a spreadsheet/graph.
Determine the slope of the curve.
Compare it to the sound speed.
Fi
stand) the SSID information as shown below.
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