olivia69740 olivia69740

18-10-2022
Physics

Answered

The distance between two successive crest is 5 m at
a frequency of 12 Hz.
(i) what is the wave velocity?
(Il)If there is a crest at × = 3m at time t, find three other positions of the crest at that instant. (iii) What time later will there be another crest at x =
3т?
(iv) If the amplitude of the wave is 1.5 m, write the equation of the wave.

Answer :

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