Use the Figure on the Below to Answer the Next

question 50

Multiple Choice

Use the figure on the below to answer the next problem. A mass m = 0.5 kg is hung from a pulley with moment of inertia I = 0.20kg.m² and radius R = 10cm. There is friction in the pulley. The mass is dropped from rest, and after 2s it traveled 4m.
-What is the torque due to friction?

• A)0.5 N.m
• B)0.9 N.m
• C)2.9 N.m
• D)3.9 N.m
• E)4.5 N.m

---

Definitions:

Social Media Tools

Digital platforms and technologies used for sharing content, engaging with audiences, and marketing, including networks like Facebook, Twitter, and Instagram.

Private Label Brand

A product manufactured by one company for sale under another company's brand, typically a retailer's brand, to offer exclusive products.

Store's Brand Name

The unique name given to a product line or brand that is owned and sold by a particular retail store, differing from manufacturer brands.

Market Pantry

A brand of consumer food and household products sold exclusively at Target Corporation stores.