A Block Is at Rest on a Wooden Ramp $17^{\circ}$ B) $19^{\circ}$

question 91

Multiple Choice

A block is at rest on a wooden ramp.The coefficient of static friction between the block and ramp is 0.35.What is the angle between the ramp and the horizontal direction when the box first begins to slide?

• A) \(17^{\circ}\)
• B) \(19^{\circ}\)
• C) \(29^{\circ}\)
• D) \(20^{\circ}\)
• E) \(22^{\circ}\)

---

Definitions:

Outputs

The final products or results generated by a system, process, or activity.

Contribution Margin Ratio

A financial metric indicating the portion of sales revenue that exceeds variable costs and contributes to covering fixed costs and generating profit.

Total Sales Revenue

The total income generated from selling goods or services before any expenses are subtracted.

Selling Price

The amount of money for which a product or service is sold to the customer, including all applicable costs and markup.