A 123-Kg Box Slides Up an Incline Plane with a Speed

question 30

Multiple Choice

A 1.23-kg box slides up an incline plane with a speed of 8.6 m/s.If the angle of the plane with respect to the horizontal is 11 degrees and the coefficient of friction is 0.33,how long will it take for the box to come to rest?

• A)1.7 s
• B)2.5 s
• C)2.7 s
• D)17 s

Understand OSHA regulations and safety protocols for handling biohazardous materials.

Recognize the significance of hand hygiene in preventing infections.

Understand the guidelines for safe handling of hazardous waste and sharps.

Identify the tasks and exposure categories as defined by OSHA.

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Definitions:

Decreasing Returns

A situation in which adding more of one factor of production, while holding others constant, will yield progressively smaller increases in output.

Factor of Production

An input used in the production of goods or services, such as land, labor, capital, and entrepreneurship.

Scale

Refers to the size or level of operation, especially in terms of the capacity to produce or serve in business and economics.

Increasing Returns

A situation where an increase in the amount of inputs results in a more than proportional increase in the output, demonstrating enhanced efficiency or productivity.