<span>Potential energy and Kinetic energy</span>
Answer:
Frequency, f = 1 unit
Explanation:
It is given that,
Period of the wave, T = 1 unit
We need to find the frequency of the wave. There exist an inverse relationship between period and the frequency of the wave. It is given by :
Or
f = 1 unit
So, the frequency of the wave is 1 unit. Hence, this is the required solution.
From equation of motion v^2 = u^2 +2aS
Hence, the final velocity is 40 m/s.
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<em><u>#</u></em><em><u>rishu</u></em>
