A 5 $\times$ 10^-6-Kg Dot of Paint on the Side of a Rotating

question 85

Multiple Choice

A 5 $\times$ 10^-6-kg dot of paint on the side of a rotating cylinder flies off when the angular speed of the cylinder reaches 5 $\times$ 10³ rad/s.The spin axis of the cylinder is vertical and its radius is 0.04 m.The force of adhesion between the paint and the surface is approximately

• A)1 N
• B)1 mN
• C)5 mN
• D)5 kN
• E)5 N

---

Definitions:

Learning New Skills

Acquiring new abilities or expertise through practice, study, or experience.

Myers-Briggs

A type of personality test based on the theories of Carl Jung, designed to identify individual psychological preferences in how people perceive the world and make decisions.

Judging Type

A personality characteristic that indicates a preference for structure, planning, and orderliness in decision-making and lifestyle.

Task Calendar

A tool or system used for scheduling, tracking, and managing tasks and projects over days, weeks, or months, helping individuals and teams stay organized and meet deadlines.