Question

Michael reaches the end of his route and slowly comes to a stop, reaching 1 poin

a final velocity of O m/s and ending his 2 m/s run. If it took him 4 seconds to
come to a stop, what was his acceleration? Don't forget units and
directions if appropriate?
Your answer

Answer 1

acceleration = change of velocity / time
acceleration = -2/4 = -0.5 m/s^2
direction opposite to original movement