a. (i) The table below shows the distance of a toy car from its starting point at equal intervals of time.
Time t (s): 0, 1, 2, 3, 4
Distance s (m): 0, 4, 8, 12, 16
Identify whether the motion of the toy car is uniform or non-uniform.
b. (ii) State the reason for your answer referring to the data in the table.