Assume you are riding in a plane that is moving at a speed of 600kmh relative to the ground. If you walk from the back to the front of the airplane at a speed of 1.0 km/h, then your speed relative to the ground is A. 1.0 km/h
B. 599 km/h
C. 600 km/h
D. 601 km/h

C. 600 km/h is the answer for this question

Jet streams are relatively narrow bands of strong wind in the upper levels of the atmosphere. the winds blow from west to east in jet streams but the flow often shifts to the north and south. jet streams follow the boundaries between hot and cold air. the earth's rotation is responsible for the jet stream as well.