In this lab, you will do experiments to identify types of changes. Using the question format you learned, write an investigative question that you can answer by doing these experiments.

Aturntable that spins at a constant 74.0 rpm takes 3.10 s to reach this angular speed after it is turned on. find its angular acceleration (in rad/s2), assuming it to be constant, and the number of degrees it turns through while speeding up.