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vova2212 [387]
3 years ago
10

A radio technician measures the frequency of an AM radio transmitter. The frequency is . What is the frequency in megahertz? Wri

te your answer as a decimal.
Physics
1 answer:
sukhopar [10]3 years ago
8 0

Complete Question

A radio technician measures the frequency of an AM radio transmitter. The frequency is 14603 kHz . What is the frequency in megahertz? Write your answer as a decimal.

Answer:

The value is  x =  14.6 \  MHz

Explanation:

From the question we are told that

  The  frequency is  f =  14603  \  kHz = 14603 *1000 = 14603000 \ Hz

Generally  

       1 Hz \to  1.0 *10^{-6} \  MHz

       14603000 \ Hz  \to x MHz

=>   x =  \frac{14603000 *  1.0*10^{-6}}{1 }

=>    x =  14.6 \  MHz

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Answer:

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Explanation:

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We need to calculate the value \vec{v}\times\vec{B}

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Using formula of magnetic force

\vec{F}=q(\vec{v}\times\vec{B})

Put the value into the formula

\vec{F}=1.6\times10^{-19}\times(3i+4j+11k)

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The average linear velocity (inches/second) of the golf club is 136.01 inches/second

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The angular speed of the club is calculated as follows;

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Answer:

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Explanation:

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