15 July 2021

Using a Stroboscope to freeze a cord

 Using a Stroboscope to freeze a cord vibrating as a stationary wave. Doubling the strobes frequency we could see the forward and reverse wave in A level #Physics #iteachphysics


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Projectile Motion: Can You Predict Exactly Where the Ball Will Land?

  Projectile Motion: Can You Predict Exactly Where the Ball Will Land? There are some physics experiments where the result is almost guarant...