Find time when velocity is 15m/s and length of a wave is 30m. hurry pls
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0
Answer:
Speed = Wavelength x Frequency.
Explanation:
Wave speed is the distance a wave travels in a given amount of time, such as the number of meters it travels per second. Wave speed is related to wavelength and wave frequency by the equation: Speed = Wavelength x Frequency. This equation can be used to calculate wave speed when wavelength and frequency are known.
Answered by
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velocity= wavelength × frequency
15=30× frequency
1/2 hz= frequency
time= 1/ frequency
=1/0.5
= 2 seconds
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