Question

the difference between rectilinear and curvilinear motion

Answer 1

rectilinear motion the body travelsin a straight line whereas in curvilinear motion the body travels in a curved path. In rectilinear motion the body can travel with uniform velocity whereas in curvilinear motion the velocity keeps changing as the direction keeps changing.

Answer 2

when a object or body moving in the straight path then it said to be rectilinear motion.
And,when a body moving in the curved path like circular then it said to be curvilinear motion.


Hope its helps