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The water becomes shallower. Describe how wave speed changes if the ripple generator’s frequency stays constant.
- 1
Compare the water depths
The water becomes shallower.
- 2
Link depth to wave speed
Shallower water makes waves travel more slowly.
- 3
Use the wave equation
v = fλ
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Your answer
Add F = ma1 / 2
Newton’s second lawPractise F = ma
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