Question

A skateboarder traveling at 13.6 meters per second rolls rona stop at the top of a ramp in 2.5 seconds. What is the skateboarder’s acceleration

Answer 1

Below

Step-by-step explanation:

Acceleration = Δ v / Δ t = -13.6 m/s / 2.5 s = - 5.4 m/s^2

( the negative sign shows this to be a deceleration)