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Please help me with this i need your help

Please help me with this i need your help-example-1
User Seahorse
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1 Answer

10 votes
10 votes
Answer:
Speed of the wave is 7.87 m/s.
Step-by-step explanation:
It is given that, tapping the surface of a pan
of water generates 17.5 waves per second
We know that the number of waves per
second is called the frequency of a wave.
So, f= 17.5 HZ
Wavelength of each wave,
A = 45 cm = 0.45 m
Speed of the wave is given by:
175 × 0.45
V= 7.87 m/s
So, the speed of the wave is 7.87 m/s
Hence, this is the required solution.
User Sheepgobeep
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2.8k points