Physics for IGCSE & O level - Forces And Motion (Section 11 - No. 33)
What is terminal velocity?
The maximum speed an object can reach.
The minimum speed an object can reach.
The speed at which an object changes direction.
The speed at which the object stops falling.
Giải thích
Terminal velocity is the constant speed that a freely falling object eventually reaches when the resistance of the medium through which it is falling prevents further acceleration.