Question

2.
The velocity-time (v-1) graph for a particle moving along x-axis is shown in the figure. The acceleration at
t = 4.5 s is
v (m/s)
16
8
(s)
8
12 16
co
- 164
(1) 2 m/s2
(2) 4 m/s2
(4) 6 m/s?
(3) 8 m/s2​

Answer 1

but where is the figure? lol✨