A Bucket of Water with Total Mass 23 Kg Is

question 22

Multiple Choice

A bucket of water with total mass 23 kg is attached to a rope,which in turn,is wound around a 0.080-m radius cylinder at the top of a well.A crank with a turning radius of 0.25 m is attached to the end of the cylinder.What minimum force directed perpendicular to the crank handle is required to just raise the bucket? (Assume the rope's mass is negligible,that the cylinder turns on frictionless bearings,and that g = 9.8 m/s². )

• A) 45 N
• B) 68 N
• C) 72 N
• D) 135 N

---

Definitions:

Developing Societies

Nations or social groups characterized by a lower level of industrialization, technological advancement, and economic wealth.

Crimean Peninsula

A major land mass on the northern coast of the Black Sea, known for its strategic military importance and diverse history.

Breakaway

Describes entities or individuals that separate from larger groups to form their own group or pursue independent objectives, often used in political and sporting contexts.

Social Media

Digital platforms and technologies that enable users to create, share, or exchange information, ideas, and content in virtual communities and networks.