An airplane is flying at a constant speed in a positive direction. It slows down when it approaches the airport where it's going to land. Which term describes the slowing of the plane?

A.
stationary
B.
positive velocity
C.
positive acceleration
D.
negative acceleration
E.
constant velocity

Question

An airplane is flying at a constant speed in a positive direction. It slows down when it approaches the airport where it's going to land. Which term describes the slowing of the plane?

A. 
stationary
B. 
positive velocity
C. 
positive acceleration
D. 
negative acceleration
E. 
constant velocity

lowkey · Answer

(D) Negative acceleration (less and less speed)

LonePieceOfToast · Answer

Thanks