Question

B. Solve the following problem.

An object accelerates from 8.5 m/s to rest in 3 seconds. Solve for the object's acceleration.


`\large \boxed{ \: \: \: a = \frac{ {v}_(f) - {v}_(o)} { \triangle t} \: \: \: \: \: }`​

Answer 1

-2.83m/s^2

Step-by-step explanation:

the object is decelerating because it's moving from 8.5 to rest (0)