Problem
To analyze the motion of acceleration of carts moving along an air track, you will have to fit the position of the air track vs. time using the acceleration of the cart, which has a quadratic relationship.
a) We throw a ball upwards from a height of 2.0 m at a speed of 3 m/s. We then measure the height of the ball from the ground as a function of time. Create a line of code to extract the fit coefficients of this relationship using polyfit.
b) Write the expected values for each of the fit coefficients that you would obtain from polyfit if you fit this data to the appropriate function.