Actually, this question is a 3 part question. The first question is written in the following and other 2 questions are attached as image. Thank you. Question 4) A satellite is moving in an elliptic orbit with apogee and perigee at an altitude of 2000 km and 500 km, respectively. The orbital speed of the satellite at perigee is a) 9.36 km/s b) 7.978 km/s c) 5.32 km/s d) 8.22 km/s

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