Which are the different types of motion? Give two examples of each.
Different types of motion are:
(i) Linear motion: Motion of an ant on a straight wire, motion of soldiers marching in a parade.
(ii) Oscillatory motion: Motion of a swing, motion of simple pendulum.
(iii) Periodic motion: Motion of the hands of a clock, the motion of the moon moving around the Earth.
(iv) Random motion: Motion of a fly, motion of a snail.
(v) Circular motion: Motion of the blades of an electric fan, motion of the wheel of a car.