The figure below shows the cross-section of a ripple tank full of water. a piece of cork floats on the surface of water and a straight...

The figure below shows the cross-section of a ripple tank full of water. a piece of cork floats
on the surface of water and a straight edge vibrator placed at shallow end A to generate waves that travel to deep end B.

i. Name the type of wave generated on the water surface.
ii. The cork is observed to stay put despite passing water waves. Explain this observation.
iii. It was estimated that successive waves pass the cork every 0.25 seconds. If the speed of the waves is 0.28m/s, determine
the frequency and wave length of the waves at that point.
iv. Sketch the wavelength as viewed from a point above the ripple tank.

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(i) Transverse waves;
(ii) The particles of medium do not move in direction of waves, they vibrate in their fixed position;

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sharon kalunda answered the question on September 11, 2019 at 11:25

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