Refer to the graphs below and match the following:
Graph | Characteristics |
a) | i) has and throughout |
b) | ii) has throughout and has a point with and a point with |
c) | iii) has a point with zero displacement for |
d) | iv) has and |
(i) From the graph (d), it is indicated that the slope is always positive between to (tan ?).
Hence, (i) (d)
(ii) At point A, v = 0 & a = 0 as the slope is zero; thus, the graph always lies in +x direction.
Hence, (ii) (b).
(iii) There is zero displacement only in graph (a), where y = 0.
Hence, (iii) (a).
(iv) In the graph (c), since v < 0, the slope is negative here.
Hence, (iv) (c).