A Long Thin Rod of Length 2L Rotates with a Constant

question 30

Multiple Choice

A long thin rod of length 2L rotates with a constant angular acceleration of 8.0 rad/s2 about an axis that is perpendicular to the rod and passes through its center.
-What is the ratio of the centripetal acceleration of a point on the end of the rod to that of a point a distance L/2 from the end of the rod?

• A)1:1
• B)1:2
• C)2:1
• D)4:1
• E)1:4

---

Definitions:

Material Gain

Acquiring physical objects or wealth as a result of completing a task or achieving a goal.

Wealth

the abundance of valuable resources or material possessions, or the control over such assets.

Risk And Change

Pertains to the inherent dangers and modifications that can occur in any business or personal scenario, impacting outcomes and strategies.

Values

Core beliefs or standards that guide behavior and decision-making processes in individuals or organizations.