Answer:
The answer is 0.92 m/s²
Explanation:
To find the acceleration of an object given it's initial and final velocity and time taken we use the formula
[tex]a = \frac{v - u}{t} \\ [/tex]
where
v is the final velocity
u is the initial velocity
t is the time taken
a is the acceleration
From the question
v = 39 m/s
u = 27 m/s
t = 13 s
We have
[tex]a = \frac{39 - 27}{13} = \frac{12}{13} \\ = 0.923076... \: \: \: [/tex]
We have the final answer as
0.92 m/s²
Hope this helps you
