Rachel
About
Khan Academy on a Stick
Acceleration
Calculating the acceleration of a Porsche
Acceleration
Acceleration
Airbus A380 take-off time
Airbus A380 take-off distance
Why distance is area under velocity-time line
Your browser does not support Flash or HTML5 video. You can:
upgrade your browser
install Flash
try this direct link
If the above player doesn't work,
try this direct link
.