Suppose you walk to your friend’s house in 15 min, then to the store which takes 45 min, and then to school which takes 25 min. If the distances are A = 435 m, B = 960 m, and C = 685 m what was the magnitude of your average velocity in kilometers per hour?

Select the correct answer. g = 6.67 × 10-11 n·m2/kg2 me = 5.598 × 1024 kg what is the velocity of an earth satellite that is in a circular orbit with a radius of 7.5 × 107 meters measured from the center of the earth? a. 2.9 × 103 meters/second b. 2.3 × 103 meters/second c. 7.5 × 103 meters/second d. 5.9 × 103 meters/second