Answer:
C. [tex]3.375 m/s^2[/tex]
Explanation:
The acceleration of an object can be found using the equation:
[tex]a=\frac{v-u}{t}[/tex]
where
v is the final velocity
u is the initial velocity
t is the time it takes for the velocity to change from u to v
In this problem:
u = 30 m/s is the initial velocity of Angelica
v = 84 m/s is the final velocity
t is the time
Substituting into the equation, we find the acceleration:
[tex]a=\frac{84-30}{16}=3.375 m/s^2[/tex]
