Question

The motion of the needle of sewing machine is a motion.

Answer 1

it is a type of translatory motion....

Answer 2

The movement of the needle of sewing movement is Periodic Oscillatory movement.

Reason:

Oscillatory movement implies the question rehashes the back and forth movement from its mean position.

The needle of sewing machine climbs and down more than once with a specific time interim.

Henceforth it is considered as Periodic oscillatory movement.