Question: On July 1 5 , 2 0 0 4 , NASA launched the Aura spacecraft to study the earth's climate and atmosphere. This satellite was

On July 15,2004, NASA launched the Aura spacecraft to study the earth's climate and atmosphere. This satellite was injected into an orbit 705 kmkm above the earth's surface, and we shall assume a circular orbit.
Part A
How many hours does it take this satellite to make one orbit?
Express your answer in hours.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
TT =
nothing
hourshours
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Part B
How fast is the Aura spacecraft moving?
Express your answer in kilometers per second.
Activate to select the appropriates template from the following choices. Operate up and down arrow for selection and press enter to choose the input value typeActivate to select the appropriates symbol from the following choices. Operate up and down arrow for selection and press enter to choose the input value type
vv =
nothing
km/skm/s

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