Measure Speed Of Sound
Measure speed of sound in air.
Part of the course: Waves & Sound — Vibrations to Velocity
Mission
Measure speed of sound in air
Variables
What you change
- Moving distance
What you measure
- Speed
What you keep constant
- Initial position
- Air Resistance
- Surface flatness
Equations
d=Distance (m)
t=Time (s)
S=Speed (\frac{m}{s})
Speed of sound = \frac{Distance travelled by sound (m)}{Time calculated by sensor (s)} = \frac{2*0.2}{t}
What You'll Need
- Breadboard 400 Tie Point
- Arduino Uno
- I2C LCD
- Ultrasonic Sensor
How You Can Run It
Virtual modeTest modeExercise modeView-only modeAccessibility modeTobii eye trackingVoice commandsArduino integrationAmericanBritishIB