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Aswda
Answers (3)
Wavelenth = velocity / frequecy Frequency=40vibration / 30s=1.33HZ 425cm *100 = 4.25m Then divide 4.25 m by 1.33 4.35/1.33= 3.19m then divide by 10 3.19/10 = 0.319 (I am sorry for the previous answer my bad)
Wavelenth = velocity / frequecy Frequency=40vibration / 30s=1.33HZ 425cm *100 = 4.25m Then divide 4.25 m by 10 (the period) 4.35/10 = 0.425 m (I am sorry for the previous answer my bad)
4.2 meter
