Respuesta :
Answer:
The answer is 4 s
Explanation:
The time taken can be found by using the formula
[tex]t = \frac{d}{v} \\ [/tex]
where
d is the distance
v is the velocity
From the question we have
[tex]t = \frac{20}{5} \\ [/tex]
We have the final answer as
4 s
Hope this helps you