Question

An 80kg stuntman is being pulled on a sled via a heavy 0.5m radius pullet and a hanging 120kg weight. His distance as a function of time is shown below (link included). Estimate the inertia of the pulley assuming all objects are frictionless. Solve using any method. Show all calculations, diagrams, and/or bar charts relevant to your solution. https://i.imgur.com/yI9mYvG.jpg

Answer 1