A string vibrates with a frequency of 500 hz. If the distance between consecutive troughs is 10cm find the velocity
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Answer:
50 m/s
Explanation:
Distance between two consecutive troughs is 10 cm, which indicates that λ = 10 cm (see image attached)
v = f λ
= 500 Hz × 10 cm
= 5000 cm/s
= 50 m/s
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