++ ing.pearson.com/?courseld=12633966#/ $ 4 Part A Consider a spacecraft in an elliptical orbit around the earth. At the low point, or perigee, of its orbit, it is 500 km above the earth's surface; at the high point, or apogee, it is 3500 km above the earth's surface. What is the period of the spacecraft's orbit? Express your answer in seconds. ΜΕ ΑΣΦ 96 5 6 Q Search #1 T= Submit Request Answer Part B ? S Review | Constants Using conservation of angular momentum, find the ratio of the spacecraft's speed at perigee to its speed at apogee. hp 8 9 Vperigee Vapogee Submit g ΕΧΕΙ ΑΣΦ Request Answer O R T Y U G H J K L P ? < prt sc delete 11:45 PM 5/7/2024 + PRE