Calculate
A) the speed of the spacecraft in this orbit
B) the time to complete one orbit (radius of earth = 6370km)
![Calculate A the speed of the spacecraft in this orbit B the time to complete one orbit radius of earth 6370km class=](https://us-static.z-dn.net/files/da1/3f7aa7d5938f816a96f6270d2c20a199.png)