Question

The motion of an object along a curved line is called____________(rectilinear/curvilinear) motion.

Answer 1

Curvilinear motion:

1. If an object moves along a curved or circular path, its motion is called curvilinear motion.
2. For example, A stone thrown from the roof of a building, a car moving along a curved path, the motion of a cycle while taking a turn on the road.

Hence, the motion of an object along a curved line is called Curvilinear (rectilinear/curvilinear) motion.