https://app.pivotinteractives.com/assignments/6273d43456385000144c5979/responses?groups=false Try using this link

1. Make sure the video is set to trial 1. Complete the data table to make a position vs. time graph for one rotation for each of the three dots on the wheel. If a dot reaches O on the protractor, begin adding 27t to the angular position so that the position is always increasing. Find a curve fit for each of the three dots. Hide Hint Hint: Will you need to estimate more values if you record the time when the dots reach marked positions on the protractor or if you record the positions of the dots at regular time intervals? The approach that includes less estimation will give the most accurate results. Time Blue Position Red Position Black Position rad Blue rad ORed rad @Black un