answer 4 questions depending on the datas provided in the doc

Overview

• Write your initial hypotheses for both experiments (look back at your notes from labs 1 and
• Describe the motion of the cart in the second experiment (cart attached to spring). Compare the motion of the cart in the second experiment to the motion of the cart in the first experiment.
• Describe the motion of the cart in the first experiment (e.g. what is the dependence of each kinematic variable on time? What do these equations imply?
• How does the acceleration of the cart depend on the gravitational acceleration and the angle of the incline (derive the formula used)?