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Solve This ; Mods And Stars★An artificial satellite is moving in a circular orbit of radius 42250 km. Calculate its speed if it takes 24 hours to revolve around the earth. |
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Answer» Answer: 11065.47 km/h Explanation: Given -To find -
Solution -Circumference of the circular orbit = 2πR → Circumference = 2 × 3.14 × 42250 → Circumference = 265571.42 km Now, Speed of the satellite = circumference/time → Speed of the satellite = 265571.42/24 → Speed of the satellite = 11065.47 km/h |
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