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Marianna [84]
3 years ago
11

What type of current is produced by a battery?

Physics
2 answers:
nadya68 [22]3 years ago
8 0
The type of current produced by a battery is direct current. C.
melamori03 [73]3 years ago
8 0
The answer is C direct current
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Explanation:

From the question we are told that

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The kinetic energy of the satellite is mathematically represented as

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where v is the speed of the satellite which is mathematically represented as

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=>  v^2  =  \frac{GM }{r}

substituting this into the equation

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Now the gravitational force of the planet is mathematically represented as

      F_g  = \frac{GMm}{r^2}

Where M is the mass of the planet and  m is the mass of the satellite

 Now looking at the formula for KE we see that we can represent it as

     KE  =  \frac{ 1}{2} *[\frac{GMm}{r^2}] * r

=>    KE  =  \frac{ 1}{2} *F_g * r

substituting values

       KE  =  \frac{ 1}{2} *6600 * 2.3*10^{7}

         KE  =  7.59  *10^{10} \  J

 

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