Correct the following. (i) The motion of a swing is an example of rectilinear motion. (ii) 1m = 1000 cm
(i) No, the motion of a swing is not an example of rectilinear motion. The motion of a swing is an example of periodic motion as it repeats its motion after a fixed interval of time.
(ii) 1m = 100 cm. Each metre (m) is divided into 100 equal divisions, called centimetre (cm).