Answer:
If 4 waves are 2s, then the time period of the wave is 0.5 seconds. (Time period is the reciprocal of frequency, and in this case, 4 waves in 2 seconds means a frequency of 2 Hz, so the time period is 1/2 = 0.5 seconds.)
Explanation:
frequency 4/2 = 2 waves per second
time period = 1/ frequency
= 1/2= 0.5 second
hope this helps marks as Brainliest brother
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Answers & Comments
Answer:
If 4 waves are 2s, then the time period of the wave is 0.5 seconds. (Time period is the reciprocal of frequency, and in this case, 4 waves in 2 seconds means a frequency of 2 Hz, so the time period is 1/2 = 0.5 seconds.)
Explanation:
frequency 4/2 = 2 waves per second
time period = 1/ frequency
= 1/2= 0.5 second
hope this helps marks as Brainliest brother