Practical: Investigating Water Waves | GCSE Physics
A ripple tank is used to observe wave properties like frequency, wavelength, and speed.
How do you measure wavelength accurately using a camera?
What is Practical: Investigating Water Waves | GCSE Physics?
"An investigation into the properties of water waves including reflection, refraction, and the wave equation."
Which of these is an example of a longitudinal wave?
If an object absorbs more radiation than it emits, its temperature will ____.
Arrange these EM waves in order of INCREASING energy: Radio, Visible, UV, Gamma.
The distance between the same point on two adjacent waves is called the ____.
Wave Patterns
Measure across 10 wave cycles and divide by 10 for accuracy.
Wavelength: Distance between peaks (shadows on paper).
Frequency: Number of times the motor oscillates per second.
Wave speed = frequency x wavelength.
Practical Insight: Use a strobe light set to the wave frequency to "freeze" the waves in place for easier measurement.
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