Question

differentiate between linear motion and circular motion

Answer 1

linear motion : motion in a straight path
circular motion : motion in a circular path

Answer 2

Linear motion (also called rectilinear motion) is a one dimensional motionalong a straight line, and can therefore be described mathematically using only one spatial dimension.In physics,motion is a change in position of an object over time.(2)In physics, circular motion is amovement of an object along the circumference of a circle or rotation along a circular path. It can be uniform, with constant angular rate of rotation and constant speed, or non-uniform with a changing rate of rotation.