In the united states what percentage of children and adolescents between the ages of 9 and 17 experience mental health problems

answer; (20%)percent

The magnitude of the acceleration is 1.6 m/s².

Explanation:

We can find the magnitude of the acceleration by using the following equation:

Where:

: is the final position = 80 m

: is the initial position = 0

: is the initial speed = 0 (it starts from rest)

a: is the acceleration =?

t: is the time = 10 s

Hence, the acceleration is:

Therefore, the magnitude of the acceleration is 1.6 m/s².

I hope it helps you!