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seropon [69]
3 years ago
14

What is the major difference between the natural frequency and the damped frequency of oscillation.​

Physics
1 answer:
natita [175]3 years ago
6 0

Answer:

This causes the amplitude of the oscillation to decay over time. The damped oscillation frequency does not equal the natural frequency. Damping causes the frequency of the damped oscillation to be slightly less than the natural frequency

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Answer:

500 in unitivector notion

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Each time you dumped the pennies, one half-life passed; it has been shown that the half-life for this radioactive isotope is 20
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The exponential decay function is shown as:

At = Ao*2^(-t/h)

Where:

At = Final amount
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t = time
h = years for half-life to occur

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Substituting:

<span>At/Ao = 2^(-t/h)
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3 years ago
A sharp edged orifice with a 60 mm diameter opening in the vertical side of a large tank discharges under a head of 6 m. If the
Ierofanga [76]

Answer:

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Explanation:

From the question we are told that

   The  diameter is  d =  60 \ mm   =  0.06 \ m

    The  head is  h  =  6 \ m

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The radius is mathematically evaluated as

         r =  \frac{d}{2}

substituting values

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      A =  \pi r^2

substituting values

      A =  3.142 *  (0.03)^2

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        Q =  Cv *Cc  *  A  *  \sqrt{ 2 * g *  h}

substituting values

       Q = 0.68 *  0.92*   0.00283  *  \sqrt{ 2 * 9.8 *  6}

       Q = 0.0192 \  m^3 /s

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Oduvanchick [21]

Answer:

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