Solve the below problem:
Q: An experimental space probe is launched from the earth and enters a highly eccentric elliptic orbit as it reaches point A. Knowing that its velocity there is observed to be vA = 30,000 km/h at an angle of 60° with the vertical, determine the minimum altitude of the orbit.
![1996_Determine the minimum altitude of the orbit.jpg](https://secure.tutorsglobe.com/CMSImages/1996_Determine the minimum altitude of the orbit.jpg)