A 03-Kg Object Is Being Whirled in a Horizontal Circle at at the End

question 57

Multiple Choice

A 0.3-kg object is being whirled in a horizontal circle at the end of a 1.5 m long string. If the string breaks when the number of revolutions per minute, rpm = 200, then find the maximum tension in the string.

• A) 2.0  10² N
• B) 59 N
• C) 7.0  10⁵ N
• D) 9.0 N
• E) 88 N

---

Definitions:

Downward Communication

The process of information flow from higher managerial or organizational levels to lower levels, typically involving directives, instructions, and policy announcements.

Horizontal Communication

The exchange of information between peers within the same level of an organization or environment, facilitating coordination and collaboration.

Vice-president

A senior executive position in a company responsible for overseeing specific business units, making strategic decisions, and representing the organization in certain capacities.

Chain of Command

The formal line of authority within an organization that dictates who reports to whom, from the highest executive to the lowest rank.