A toy airplane is moving in a circle at constant speed (uniform circular motion) at the end of a guide wire. Which one of the following is TRUE regarding the direction of the Tension force of the guide wire? O It changes from time to time as the toy plane moves; sometimes perpendicular and other times parallel to the velocity of the plane. O Il is parallel to the velocity of the toy plane at all times. O There is no Tension force since the toy plane moves at constant speed. O It is perpendicular to the velocity of the toy plane at all times.

A toy airplane is moving in a circle at constant speed (uniform circular motion) at the end of a guide wire. Which one of the following is TRUE regarding the direction of the Tension force of the guide wire? O It changes from time to time as the toy plane moves; sometimes perpendicular and other times parallel to the velocity of the plane. O Il is parallel to the velocity of the toy plane at all times. O There is no Tension force since the toy plane moves at constant speed. O It is perpendicular to the velocity of the toy plane at all times.