batmans bat mobile is traveling at 80m/s when it turns on its rocket boosters accelerating the bat mobile to 200m/s in 4 seconds. what is the bat mobile acceleration?
2 answers
(change in velocity) / (change in time)
V = Vo + a*T = 200.
80 + a*4 = 200,
a = ----m/s^2.
80 + a*4 = 200,
a = ----m/s^2.