A Wheel Starts from Rest and Has an Angular Acceleration

question 61

Multiple Choice

A wheel starts from rest and has an angular acceleration of 4.0 rad/s². When it has made 10 rev its angular velocity is:

• A) 16 rad/s
• B) 22 rad/s
• C) 32 rad/s
• D) 250 rad/s
• E) 500 rad/s

---

Definitions:

Average Costs

The total costs divided by the number of goods produced, used to calculate the per-unit cost of production.

Incremental Manufacturing Cost

The additional costs incurred when increasing production by one unit.

Production Increase

The rise in the quantity of goods produced by a company or economy over a specific time period.

Direct Manufacturing Cost

Expenses directly related to the production of goods, including raw materials and labor directly involved in manufacturing.