Asked by john
Starting from rest, you move with a constant acceleration of 1.2 m/s2 for 12.0 s and then move with an acceleration of -1.2 m/s2 for another 12.0 s. What is your maximum speed attained?
Answers
Answered by
MathMate
a=1.2 m/s/s
t=12 s
v0=initial velocity=0
v=final velocity
=at
t=12 s
v0=initial velocity=0
v=final velocity
=at