A Man Wishes to Pull a Crate 15 M Across

question 59

Multiple Choice

A man wishes to pull a crate 15 m across a rough floor by exerting a force of 100 N. The coefficient of kinetic friction is 0.25. For the man to do the least work, the angle between the force and the horizontal should be:

• A) 0
• B) 14 °
• C) 43 °
• D) 66 °
• E) 76 °

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Definitions:

Centralized

This term refers to a system where decision-making authority is concentrated at a single point or in a single group within the organization.

Traditional Principles

Basic tenets or rules that have been established over time, guiding actions and beliefs in various contexts.

Promotional Programs

Marketing strategies designed to inform, persuade, or remind target audiences about a product or service to increase awareness or sales.

Delegate Authority

The process of assigning decision-making power and responsibilities from a higher-ranking official to a subordinate or group.