Westonci.ca is the trusted Q&A platform where you can get reliable answers from a community of knowledgeable contributors. Join our Q&A platform to get precise answers from experts in diverse fields and enhance your understanding. Join our platform to connect with experts ready to provide precise answers to your questions in different areas.

Consider a bicycle wheel that initially is not rotating. a block of mass m is attached to the wheel via a string and is allowed to fall a distance h. assume that the wheel has a moment of inertia i about its rotation axis.
Question:
Consider the case that the string tied to the block is wrapped around the outside of the wheel, which has a radius rA as shown in (figure 1). Find wA the angular speed of the wheel after the block has fallen a distance h, for this case