Question

A cyclist starts at rest and accelerates at 0.5 m/2 south for 20 s. What is the cyclist's final velocity?

Answer 1

Step-by-step explanation:

vf = vo + at if the cyclist starts from rest , vo = 0

then this becomes vf = a t

vf = .5 m / s^2 * 20 s = 10 m/s