If an object moves with constant speed in a fixed direction, then the motion of the object is said to be uniform.
an object after travelling in uniform motion for some time , takes a U turn,and traces back its path,with the same constant speed but in opposite direction,will the total motin b uniform motion(bcz we said uniform motion is equal distances(and not displacement) in equal time intervals)
An object is said to have a uniform motion if it moves
If the speed of an object moving along a straight line keeps changing, its motion is said to be