motion sensor - american association of physics teachers...motion sensor pasco $85 • knowing the...
TRANSCRIPT
![Page 1: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/1.jpg)
![Page 2: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/2.jpg)
![Page 3: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/3.jpg)
Motion Sensor
PASCO
$85
• Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect off an object, the position can be calculated at any point in time.
• The default pulse frequency is 20 Hz, but can be increased up to 50 Hz.
• However, the maximum position is limited by the round trip time it takes for the sound wave to return before the next pulse is emitted.
• The minimum position is about 15 cm.
![Page 4: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/4.jpg)
![Page 5: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/5.jpg)
VIDEO
Match Graph Kit
PASCO - $145 • Software
• Motion Sensor
• Air Link
![Page 6: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/6.jpg)
![Page 7: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/7.jpg)
Toy Car
Arbor Scientific
$8.50
• Powered by 4-C batteries • On-off switch at front • All wheel drive
![Page 8: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/8.jpg)
Cars can operate on a table or on a track.
![Page 9: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/9.jpg)
![Page 10: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/10.jpg)
1.2m Aluminum Track
$100
Pass Track
$80
PASCar
2 for $100
GOCar $39 No magnets No plunger
PASCO SCIENTIFIC
![Page 11: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/11.jpg)
![Page 12: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/12.jpg)
Incline Track
End Stop
Motion Sensor
PASCar
VIDEO
![Page 13: Motion Sensor - American Association of Physics Teachers...Motion Sensor PASCO $85 • Knowing the speed of sound (342 m/s) and measuring the time it takes for a sound wave to reflect](https://reader034.vdocuments.us/reader034/viewer/2022051914/6004f03c3c9711688a44b246/html5/thumbnails/13.jpg)
Thank you for attending !!!