SOLUTION: a medevac helicopter travels 78 km due south of its base to pickup a patient. the helicopter then travels 93 km due north to a hospital. what is the average velocity?

Algebra ->  Human-and-algebraic-language -> SOLUTION: a medevac helicopter travels 78 km due south of its base to pickup a patient. the helicopter then travels 93 km due north to a hospital. what is the average velocity?      Log On


   

Question 889783: a medevac helicopter travels 78 km due south of its base to pickup a patient. the helicopter then travels 93 km due north to a hospital. what is the average velocity?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
No way to know with some speed or time info.