Question

FAN AND MEDAL PLEASE HELP

Answer 1

A car is traveling in a race. The car went from the initial velocity of 35 m/s to the final velocity of 65 m/s in 5 seconds. What is the acceleration?

–13 m/s2
–6 m/s2
6 m/s2
13 m/s2

Answer 2

does anyone know?

Answer 3

3rd is the right sure - so 6m/s^2

35 m/s --- to 65 m/s ------ 5 seconds

65-
35
---
30 m/s ---------- 5 seconds
x m/s ---------- 1 sec.
--------------------------

x = 30*1/5 = 30/5 = 6 m/s^2

x = 6 m/s^2