Stationary Waves on a String - PRACTICAL - A Level Physics

In this video I go through an AQA Physics A Level Required Practical that uses stationary waves on a string to investigate the properties of standing waves. (This is AQA Required Practical 1.)

A signal generator connected to a vibration generator can be used to set up stationary waves (standing waves) on a string. By changing the length of the string and varying the frequency until you reach the first harmonic you can investigate the speed of the wave along the string. You can also vary the mass per unit length and the tension in the string as part of your investigation.

See instructions for all the practicals at http://www.alevelphysicsonline.com/ye...

Thanks for watching,

Lewis

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