Java Security Update: Oracle has updated the security settings needed to run Physlets.
Click here for help on updating Java and setting Java security.
Problem 11.5: Determine the torque on a yo-yo
Please wait for the animation to completely load.
A giant 2.5-kg green yo-yo, made of two solid green disks and a massless red hub, is shown (position is given in meters and time is given in seconds). Determine the torque that the string exerts on the yo-yo. Restart.
Problem authored by William Junkin and modified by Mario Belloni.