A 40-Kg Object Is Moving with Speed 2

question 20

Multiple Choice

A 4.0-kg object is moving with speed 2.0 m/s. A 1.0-kg object is moving with speed 4.0 m/s. Both objects encounter the same constant braking force, and are brought to rest. Which object travels the greater distance before stopping?

• A) the 4.0-kg object
• B) the 1.0-kg object
• C) Both objects travel the same distance.
• D) It is impossible to know without knowing how long each force acts.

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Definitions:

Opportunity Cost

The loss of potential gain from other alternatives when one alternative is chosen.

Manufacturing Company

An enterprise engaged in the transformation of raw materials or parts into finished goods through the use of labor, machines, tools, and chemical or biological processing or formulation.

Gross Margin

The difference between revenue and cost of goods sold, divided by revenue, representing the percentage of each dollar of revenue that the company retains as gross profit.

Traditional Format

A conventional method of financial reporting where costs are classified by function (e.g., cost of goods sold, operating expenses) rather than by behavior.