Find Acceleration of Mass Hanging From String Wrapped Around Solid DiskIn this problem, worlds collide... The mass will fall in a straight line like any other hanging mass and will therefore need ΣF=ma to calculate its acceleration. The wheel is in its own world of rotations and moments of inertia, so its world is governed by ΣΤ = Iα. How can these two worlds unite to allow us to solve for acceleration? |
---|
This video appears on the page: Hard Torque Problems That Combine Torque with Linear Forces (& Multiple Objects)