Mind map
Sound
Map content
Sound
Longitudinal waves
- Wave energy is parallel to the oscillator (slinky)
- Cannot travel through a vacuum
- Wave energy is parallel to the oscillator (slinky)
Pitch and Volume
- Frequency of a wave = pitch of sound
- Frequency = number of waves/second
- Amplitude of a wave = Volume of sound
- Amplitude = how deep the troughs are
- Frequency of a wave = pitch of sound
Humans cannot hear over 20,000Hz
- Ultrasonic is any sound over 20,000Hz
Information
- Description
- GCSE Physics (Physics 1) Mind Map on Sound, created by Becca Washer on 04/02/2015.
- Created by
- Becca Washer
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