(1) An air track that is 2 meters long is raised by 2 cm on oneend. What vertical distance does an air cart move if the air cartmoves from the 1 meter mark to the 2 meter mark? 1 cm
(2) If the above air cart starts from rest, what would youexpect its velocity to be 0.5 meters along the air track? Use theequations of conservation of energy. Assume the air track isfrictionless.
(3) Is the result of Question (2) consistent with what you wouldexpect based on the equations of kinematics? Solve for the expectedvelocity based on the equations of kinematics and compare.
