A motor cyclist travelling at 12m/s decelerate at 3m/s(squared)? How far does he travel while coming to rest?

Answer 1

V^2 = Vo^2 + 2a*d
V = 0
Vo = 12 m/s
a = -3 m/s^2
Solve for d.

Answer 2

How far do you travel when you acclerate at a rate of 2.3m/s2 while initially travelling at 12m/s and ending at a velocity of 19m/s?