Thursday
September 3, 2015

Posts by adz


Total # Posts: 1

physics
An airplane has a velocity of 400 km/h relative to the wind. At the same time, a wind blows northward with a speed of 75 km/h relative to earth. Find the direction that the airplane must head in order to move in an easterly direction relative to earth.
October 6, 2010

  1. Pages:
  2. 1

Members