The space shuttle usually orbited Earth at altitudes of around $3.00 \times 105 \mathrm{~m} 3.00 \times 10^{5} \mathrm{~m}$. (a) Determine the time for one orbit of the shuttle about Earth. (b) How many sunrises per day did the astronauts witness?
Added by Ronald M.
Step 1
We can use the formula for the speed of an object in circular orbit around the Earth: v = sqrt(GM/r) where G is the gravitational constant (6.67 x 10^-11 N(m/kg)^2), M is the mass of the Earth (5.98 x 10^24 kg), and r is the distance from the center of the Earth Show more…
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Assume that the space shuttle orbited Earth at altitudes of around 3.00×105 m. Determine the time T for one orbit of the shuttle about Earth. How many sunrises per day, n, did the astronauts witness?
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