the space shuttle discovery takes 2 minutes to climb to an altitude of 45,000 meters. what is the space shuttles average velocity during this period? 1. 22,500 m/s upward. 2. 45,000 m/s upward. 3. 750 m/s upward. 4. 375 m/s upward.

please dont give wrong awnser i plz ​