An earth satellite moves in a circular orbit with an orbital speed of 5800 m/s. Find: a. The time of one revolution of the satellite.
b. The radial acceleration of the satellite in its orbit.

The classification of that same issue in question is characterized below.

Explanation:

The given values are:

Speed, V = 5800 m/s

(a)...

As we know,

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On putting the estimated values, we get

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Now,

Time,

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So that Time will be "3.56 hours".

(b)...

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and,

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So,

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Now,

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On pitting the estimated values, we get

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mistakes are ok