relay runner is running 1 m/s and reaches 5m/s when given the baton after 3 sec. What is the acceleration? (Make sure you do the directions)

4/3 m.s2 forward

Explanation:

final velocity minus initial velocity. divide all of that by 3 seconds

if your own plato the answer is b. the fern transitioned from sporophyte generation to gametophyte generation.