David M. Axelrod is an American political operative and political analyst, best known as the Chief Strategist for Barack Obama's presidential campaigns. After Obama's election, Axelrod was appointed as Senior Advisor to the President. Axelrod left the White House position in early 2011 and became the Senior Strategist for Obama's successful re-election campaign in 2012. He currently serves as the director of the non-partisan Institute of Politics at the University of Chicago and is a Senior Poli
Acceleration The slope of the line of a speed-versus-time graph will give you acceleration.
Graphs of the position vs. time and velocity vs. time for such objects share a number of features. In this experiment, you will observe a number of objects that change speed and direction as they go back and forth. Analyzing and comparing graphs of their motion will help you to apply ideas of kinematics more clearly.