Name the types/types of motion being performed by each of the following: (2 marks)
(a) vehicle on a straight road
(b) blades of an electric fan in motion
(c) pendulum of a wall clock
(d) hands of a clock
(a) rectilinear/ linear motion (0.5 marks)
(b) rotatory motion (0.5 marks)
(c) oscillatory motion, periodic motion (0.5 marks)
(d) uniform circular and periodic motion (0.5 marks)