a wave raises a buoy twice every second and the crests of the incoming waves are 4m apart 1) what is the period of the waves in secon

Question

a wave raises a buoy twice every second and the crests of the incoming waves are 4m apart
1) what is the period of the waves in seconds?
2) what is the frequency if the waves in hertz?

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Jezebel 4 years 2021-08-26T04:49:21+00:00 1 Answers 7 views 0

Answers ( )

  1. Orla
    0
    2021-08-26T04:50:40+00:00
    Reply

    Answer:

    1) T = 0.5 s

    2) f = 2 Hz

    Explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )